needing reassurance

hey yall so ive heard of the sextortion scams and an occurrence i had recently has made me overthink. so im a girl and a guy started texting me and we were just talking ab this one video game and i was like “ohh yeah im bad at it lol” and it was genuinely a good convo ab the game. suddenly, he asks if he could take the convo somewhere else and for safety reasons i never usually give out my number or insta on the app so i gave him my snap. so on snap he texts me asking that if he carried me on the game and we won, id send him dirty pics, and i just blocked him asap without even replying. but the weirdest part is that even before he texted me on snap, he blocked me on wizz. if he didnt block me on wizz in the first place, i wouldn’t be so scared. obviously, i didnt send any pics. we didnt even send selfies on snap he just got straight to the point. but im still scared that he’ll use my selfies and deep fake it or smth. he had a verified acc on wizz, a normal looking profile, and a snap score around 7000 if that says anything. even if i sound stupid yall pls i just need reassurance 😭😭😭 he doesn’t have my insta, phone #, or tiktok