Do not lie anything as USCIS can deny your application just on grounds you lied. Marrying a US citizen is a status in itself. After you file, you get anther EAD card within 2-3 months. So you do not even have to worry about all these desi consultancies. Make a real resume and apply for junior job. Dice.com is a good place to start. Send me a message, i can give you ideas :)
#Just a suggestion from a Nepali brother.