I reaally need some advice on what to do with my love life

Basically I (18M) am into this really cute boy (18M too) who is very much like me. I just got out of a relationship (ended on somewhat good terms). But since idk if this new boy likes me yesterday night my stupid ass decided to sext a guy who I used to send nudes to. The only problem is he has a bf but I was genuinely so horny I couldn't think straight. After I nutted (he didn't send, he just texted) I inmediately felt regret and disgust at myself. Now I have apologised to that guy (who couldn't care less so he's probably an awful bf) and feel bad bc the guy I like hinted that he might also be into me (not confirmed tho). I feel so bad I genuinely think I don't deserve this cute guy anymore.