*12 years in the us.* My mother's husband, my stepdad, is a u.s citizen so we filed a I-130 for my mom and i with the help of a notario that was recommended to us and because it was more affordable to us than a lawyer. Our case was approved but the notario advice us to wait for the provisional waiver to come out before continuing with our case since i was still in high school and we were scared that we would have to leave the u.s for the interview without me getting to graduate. We've been waiting for the waiver for a really long time and i graduated this past may, so we decided to tell the notario to continue with our case because we are afraid of the case closing. Did we make the right choice and can the old i-160 waiver still be applied for? By the way is it to late to get a lawyer now?