Family based green card query

[Anshdimp]

Hi

Requesting help/comments in this case.

Name : Anshdimp

Gender : Female (Unmarried)

Age : 26

Current Status : H1B

My dad's GC was filled in July 2003 and i140 papers were sent for processing in FEB 2007.

In the same month, my Dad put me on F1 visa as I was aging out on 18th Apr 2007.

After putting in my papers for F1 he got approval on his i130 (feb end) by that time I was on student Visa.

I am now on H1B and my Dad is expecting his GC soon.

Can he files for my GC as I am 26 and Unmarried (F2B Category) and retaining the priority date of 2003.

Please please help.