Third wheeling all the TIME.

So I have these two friends at school, they're like dating and I didn't know at the start but yeah, its not so great when being friends with people who are dating each other, and by the way, they are my ONLY closest friends or were, I'm unsure now. But recently they broke up today and now the one who broke up with the other now wants them back, like 10 hours after breaking up. What the fuck. They wanted them back during a party my school was having so yeah, I was somewhat was a side character during the rest of the party, so I left. I have to go to a birthday party that's one of theirs and omg I don't want to go. I was also third-wheeling while our school was playing hide n seek and I had to watch them kiss. I actually am starting to hate even being in a friendship with those two. They then started saying I was a third wheeler and they haven't stopped and I'm actually pissed whenever they say that, I don't understand they haven't seen my face whenever they say that. I'm making this public so I think one of their friend rewind acc might see this soo.. Sorry but I'm being honest here, friend. Who else am I supposed to talk this about? At this point, this is the 4th friendship that I've been third wheeling. I'm so fucking done with friendships. Anyways, that allll! Feel free to reply your opinions on this! I might be cooked if they see this but wtv.