You a grown man buddy...obviously lots of folks think gc through marriage is quick and only you can make that decision.so be a grown up!

La la j gare pani, ramro gar...nam pani kyajhor cha tero, pheri jhor na hos. Recently, in Florida one of my friend had got married for paper, but some of their close friend complain to Immigration . The couple were investigated. Girl is supporting him and saying he is my husband so, immigration couldnot do anything. But it's been more than 2 year he had happlied for permanent PR, they haven't been called for interview yet...so be careful ...paper paper bhanda bhand Gobar ho la ni Jhor" bro......be careful ....

While I would never ever consider this option, I can see why few would, out of desperation. In your case, I don't see the absolute need for this.

First of all, this is not easy. Like Mexican said above, there are issues with it. You don't know what kind of party you're dealing with; they could extort you in the process. GC is still not guaranteed as the interview process could be harsh. Lastly you will always have that fear of doing something wrong. To top it off, it is ILLEGAL!!

If GC is your priority, maybe you should look for a job that has a more stable route to GC. Your avenues aren't closed yet; don't do anything stupid.

You right kiddo...he can go for masters in some college too , he already have some experience. Go for masters in some college where you get scholarship. You can see some CPT around and do some job. If possible go to such places where you have chance to find a part time job as CPT...in United States they need more number of STEM students, so they may pass the way to citizenship to those people who are graduated my United States and had finish masters like now it's for PHD. So, don't worry do not try to get shortcut. Even if you find some girls , you have to spend around 50000 dollers including her food, room rent and the money you give.moreover, you have everyday trocher too...and this process also takes 3 years too, to get 10 years of green card....so, calculate everything and deside...it's easy to say but everything will not be that easy my boyyyyyy......

If you have somebody, who you think is worth trusting, go for it. do your research. Try to Find, answers to your questions, find people who are in your kind of situation. or Who are already  in a situation you think you are going to be in. research what strategies they are using. all these information are readily availabe in the internet.  

Instead of visitig forums like these, which is full of downers with no experience of what you are seekin advice on. visit the forums that could help you gain knowledge on this issue, that is full of people who married for paper. 
 
This is  one google search i did on this issue:

click it  and see for yourself how much information is availabe on  this topic . there are so many forums and discussions from people who are doing it.

https://www.google.com/#hl=en&sugexp=les%3B&gs_nf=3&gs_mss=marriae%20&tok=H-sYAh3BPxtuAXScq7FDZw&cp=25&gs_id=2q&xhr=t&q=marriage+for+green+card+forum&pf=p&sclient=psy-ab&oq=marriae+for+green+card+fo&gs_l=&pbx=1&bav=on.2,or.r_gc.r_pw.r_qf.&fp=6a38ef0bf93bd08e&bpcl=37189454&biw=1280&bih=709


Now, RIsk and Reward are two side of a coin.But dont flick the coin. That's gambling. However, taking Risk and reaping reward is the strategy one should adhere to in living life. Thats how you make yourself better. Take it this way, If you had'nt taken that  jump into the swimming pool you would have never learnt how to swim. What was your risk back then?  You could have drowned and lost your life. But you were smart enough to learn it first in shallow waters, minimising your risk of drowning. Use the same principle here. 

Five simple steps:

FIrst, Analyse what is at risk, or what do you have to lose.
Second, analyse if the reward is worth taking the risk.
Third Seek geniune advice from people, who have  acheived what you are trying to achieve. load yourself  fully with information from internet or any other source.
Fourth, focus more on the positive output, you think your effort  will bring. visualise yourself being where u want to be, everytime you think about the possible output of your efforts. 
Fifth, Make your decision.

And remember, when u take  a decision to do something, half of the job is done already, you now have just the other half to work on.
Risk has to be minimised to the lowest level possible, and decison has to be taken. Reward will follow. 

This is my way of getting ahead in life. Hopefully, you will find this motivating. Id say go ahead and do it. Make that decision. Decision is very powerful. it will automatically catapult you half way towards your goal, just navigate the other half  and you will taste the sucess and can proudly own it.

 
Go get it , Tiger!!!!!

Stick with your current company and don't resort to fake marriage unless absolutely needed. 

However, if you must, then you might wanna get started right now! Work on getting required documents like proof of residence and what not. Don't worry about moral policemen and naysayers. At the end of the day, you gotta do what you gotta do. GC earned this way will allow you to get naturalized in 3 years, I believe. 

Good luck!