Nah I didn't take it as rude, I've had countless sexual experiences hy this age, and used to feel regret after certain things happened, but after a while I realized that as long as I was being safe, and I wasn't being a dick to people, it really wasn't too huge a deal. I grew up very conservative though, even into college, so I used to feel a ton of regret about my sexual experiences, but it helped me to really realize that it takes lots of experimentation to figure yourself out sexually, and for some people, more than most.
I don't know the particulars of your situation but sucking a few dicks or even a bunch does not make you a sex addict. If you start having random partners night after night, that'd probably be a bit more cause for concern, especially from a health perspective. What I'm trying to say is, I'm sure you're just fine and over-analyzing/being tough on yourself. If you were out there every night without a care in the world and moving from partner to partner without a second thought, that'd be cause for concern, but your self-awareness just means you're a smart person who's trying to make good decisions.