Not really to be honest, I cringe at certain choices or decisions I made during relationships but I don't regret the actual relationships themselves as I learned so much about myself. I'd rather not regret an experience where I learned about myself and about life in general.
If I repeated past mistakes in future relationships, I may regret them. But as for now, no.
OT: Do you regret cheating on your exes because of the person or because they're hot/good-looking

Because it sounds like you regret cheating on them because of their looks
