Am I being played?

What would you do? I met a guy on a video game when we was 15-16 (we are both now 24 almost 25) we dated on and off throughout the years but mostly remained friends, he dumped me about 2 years ago saying “this was going no where” and then admitted it was because I wouldn’t send him nudes constantly. He’s now saying he doesn’t care (although we both say no to getting back together) he’s wanting to talk romantically and now is constantly again sending me sexts/sexy memes etc. he hardly ever sends/talks about anything else. I think he only “wants” me for what he can get