@saaney bro,i truly appreciate your advice and thank you for taking time to answer my queries.yes,even I have heard most F1 students are left with 'what after graduation'? getting GC is not easy and going back home is not what you want.going to grad school is rather expensive and visa expiry is on it's way.people say some go for US army MAVNI while others file for asylum,few marry khaires.keeping all these in account ,I guess I should give Australia a try as Nepalese university degree is gonna take me nowhere and people say Australia is more liberal is granting PR.anyways,thanks again.and good luck with what you've been doing.and yes,HAPPY DASHAIN !!!!