AIO if my friends keep shipping me?

I (minor, F) have 4 friends who I’ve known for 2-3 years (all minors, F). I don’t have many friends and they’re my main friend group. In the past they have shipped me with many boys who go to / used to go to my school, for reasons like I’ve talked like 5 words with them to reasons like being the same race as me. Each time they have done this they effectively ruin my comfortability in making friends with the boys which really sucks because with some of them I could have actually became friends. I always thought I obviously was annoyed by this but they never seemed to stop. Now, they are currently shipping me with some guy whom I’ve talked to a few times because he sat next to me. I have told them that it’s annoying, I don’t like being shipped or him (since I’m asexual), etc. Yet when I told them they say things like “you’re being dramatic” and “it’s funny”. I find myself getting increasingly annoyed by them but I have no idea if it’s even justified anymore. It feels like they do this for a reaction from me (not sure), which they always get because I’m just getting more upset, though even when I try to ignore it they again say I’m being dramatic. I don’t know what to do, Please help!