I Sleep Around More Then My Friends.

I have been sexually active a few years. Most of my friends are too. But i sleep around a lot more then they do and I feel judged by them. It use to be a running joke in our group that i was a the slut of the group but now it feel is it getting mean and that they realy do have a problem with me having so much causal sex.

I lost my virginity to a bf and that relationship was shit. I love sex, and i very sexual but I don't want a relationship. I am cool with hook up culture, friends with repeated benefits, and even want to try being with more then one person at a time. I mostly sleep with guys my age but i have dabbled in girls and a few older men. I just feel I am way more open and wild than girls my age and i want to do it all, try it all, and just have a great time while i am young and hot. I don't want to be shamed thought and low key made fun of. I am not ready for a relationship but i am very ready for sex in all it's forms. What is wrong with that?

Am I not normal?
I don't want to stop... fucking and hook up culture is so hot right now. Should i do it in secret?