Need some advice and fast lol

Guys tbh I'm not usually the one to turn to the internet for advice, but some shit's going on and I dunno what the fuck to do lol.

So basically like one of my friends appearently told another friend of mine that we fucked or something (I'm still a minor btw) so ofc they wanted to at least tell me what happened. This was yesterday.

So I messaged the friend who was saying that shit and he didn't seem really ticked off, but to be fair I was pretty vague. Anyway, I told him to come talk to me this morning about it and he didn't, so we're at school and I stop him in the hallway but he literally brushes me off like I don't fucking exist or something and I didn't even get pissed yet.

The friend I was talking to about all this, not the one that told me, got pissed at me for some fucked reason. Fucked cause I don't know why and she keeps saying it's fine, so I just said "fuck it" and skipped the rest of the day cause I have my last period with someone I appearently don't exist anymore to.

Anyway I messaged him when I got home saying thay I gave him three strikes and he blew them off by ignoring me so he has this last one to get his shit together and meet up with me, and now I'm just gonna eat my feelings away while I wait for school to get out and for him to message me back. Anyway, what do I do after that? Cause the guidence counselors don't do shit, I'm not getting my parents involved, and if I tell his parents he'll probably make some shit up cause he's done it before lol.

I'm gonna make a 3 course meal for myself lol, I'll probably make a post about it.