You guys are confusing people with this. To answer the OPs questions. NO you cannot adjust your status. If you are the adult child of a LPR/USC even after you entered the US with a visa. The only exception to this is if your petition was filed on or before 04-30-2001 which in that case YOU COULD adjust your status under 245(i), otherwise in order for your to adjust your status now you have to have remained in lawful status the whole time youve been in the US which you havent.


Dont get confused, and to verify my answer feel free to contact any immigration attorney.