1993: Grandfather(permanent resident) files relative petition for my mother (unmarried with one child (me) )
Mom screws up and gets married.
1996: Illegal entry in US.
Feb. 2001: Grandfather(US Citizen Now) files relative petition for married daughter (my mother - married, 2 illegal children + 2 legal children)
I was wondering if while in the US I'm allowed to apply for an H1-B(I meet the requirements) or TN visa and if in case I was married I would qualify under section 245(i) to adjust status even though I'm not the direct beneficiary on the applications but was included in the application.?