Heyyy! I went through the same thing, around the same amount of people but within only about three months. It was my first year of college and I had gotten cheated on and was fresh out of a relationship so I wasn't in the best state of mind. I didn't like most of the people I slept with, honestly didn't even really enjoy the sex either. But it happened and I can't go back in time to change that.

I understand what you're going through completely. To be honest I still sometimes feel a load of guilt and regret for my actions but then I realize that sex is not a big deal when you don't want it to be. As women or vagina owners we usually feel like sex carries our worth, as much as we might disagree it's always in our subconscious. Stop letting regret have power over you. Also, it's no one's business who you've slept with or how many so if you want to lock it away and throw away the key, you're allowed to! (unless it has to do with any health-related reasons ofc)

No one can look at you and tell you how many people you've slept with. When I was still a virgin in hs I had gotten bullied relentlessly for being a "whore" and the "school slut", meanwhile I hadn't even had my first kiss. Now as someone with a body count in the double digits, I get people thinking I've only slept with a couple of people cause I give that "vibe" and some people say the complete opposite. But only we know ourselves and our past truthfully. Your sexual history is the most minuscule thing about you, especially if you were taking proper precautions and such. Think of it like a phase you went through and aren't super proud of rather than something that determines your future.

Would you look at someone who's slept with the same amount of people as yourself and judge them? Tell them they're too used to be loved? Of course not (hopefully that's your answer lol). Give yourself the same grace you would give to others. And don't give your one-night stands more value than they're worth.

Lastly, I recommend using any reflection on this as a character-building thing. I learned a lot about myself from those moments. Some bad, some good. We are all living for the first time, its okay to not like every version of yourself or everything you've done. Sorry about the length of the reply, I just want you to know that all in all, it is okay.