What Cars and series should I look into going forward.

Heyo guys. So I finished my first full season in Formula Vee, I’m pretty happy with the results as a rookie. I was planning on getting through my rookie license for sports cars this coming season. I wanted to put more thought in where I should go after. I don’t wanna jump too fast as far as horse power for either. I’ll probably do the f1600 for open wheel when I get around to it but for sports cars what would be a close equivalent?