Almost 50% undergrad students haru yaha status bachauna 5 din 12 ghanta dhoti ko ma kam garera 5-6 saal bitae raheko huncha ( i m not trying to mock anybody here, i m trying to give this bhai a genuine suggestion). Ani pass gare pachi pani, u get hardly sponsored for green card with undergrad degree. U have to go to grad school again. Timro yaha aunda lagne ko fraction paisa ma aram le nepal ma BE garna sakincha. So do BE from nepal and come for grad school. Grad school is only 1-1/2 to 2 yrs . You will feel bad for now, but it will be one of the biggest decision in life that u got right. Wish u all the best.