explorer is right. go n look for some mexican-american girls if u r a boy or any citizen. i heard that u can still do some kinda papermarriage for 2-3 hundred per month. all u have to do is ask for some ppl who have already done this. i know there are lot of ppl out in texas who got their GC that way.
dont worry. I really appreciate chari_badalpari for his/her realization and thinking of bouncing back.
i heard that nepalese society official do have contact of such ppl. i am not preety sure though. go and talk to them.

good luck and dont worry too much.