well hey evry one

My name is Ivan im from houston texas. Im 16, I bought my first project car about year ago wich was a 92 mr2, when i got it it was falling apart now all it needes is a paintjob. Now i want to get into something more serious like my own hotrod, yes i know im 16 but why not start early. To tell you the truth i dont know much about hotrods but i do know just about all there is to my mr2. So i hope you guys will be able to help me build my first hotrod. Well here is my first question, where could i find a frame for my hotrod or what would be a good donor car to start with.

thank you guys hope you all could help me out!!!