Need some honest opinions😅😬

I’m 15 and had unprotected sex with 3 people multiple times. One of them was a long term boyfriend, the second one was one of my older mates and the third one was a guy who I met at a party.

Now both my mate and the boy I met at the party only message me when they want to sleep with me but I feel like I’m gaining feelings for one of them but don’t no how to tell him

I just need some advice/opinions on the whole mess of a situation.

I do have the implant. Just to add that.