Hi frnds,

 Would you  please suggest me to visit Nepal in my opt.  I still have unexpired  visa. I am thiking of making a hiring letter as a manager  from a gas station so that I have a genuine reason to return. plz help me out. your kind  cooperation will be greatly appreciated.

I donn think "a hiring letter as a manager from a gas station" would guarantee your re-entry. Most of the time it is advised not to leave the country but if ya have to, make sure ya have some job related to your field of studies. A letter from a gas station doesnot sound plausible to me so think about that again. Do not take any risk coz a small decision made by those officials will turn our lives significantly. 

yeah you can surely visit nepal on opt but story on the other side is you cant come back.

A1B2, I wouldn't suggest you to visit Nepal on OPT with "a hiring letter as a manager  from a gas station". Ultimately it depends upon the guy who will check your immigration status at the port of entry. No one knows what he will be thinking. But to me your case sounds risky. I wouldn't try it if I were you.

hey dude why don't u register some classes if u have visa for more than 6 months, and better talk to ur international advisor and make them to sign I 20 .

Yeah thats a good idea. Get a I-20 from some college and make the trip. Its not worth to take the risk coz it might screw ya forever n n yo dreams might be shattered. Good luck brother!!!