Change of Status from H1B to Perm Resident?

[max4speed]

I have been in the USA since 98 as a F1-Status and was converted to H1B in 2004. I am 25 years old rite now. My uncle filed for my parents and myself in 1993 when ofcourse I was under21. My family just moved to the US and recieved their Green Card. My question is that can I apply to get my status adjusted from H1B to perm resident since I was on the original petition and was under 21? What are my options other than going through my employer to apply for my GC?

Thanks so much.