How are all you guys doing this..

I’m so drained and I know everyone is gonna call it senioritis but I’ve felt this way all year and it’s hitting real hard right now. I have struggled sm mentally this year and I’m finding it especially hard to care right now. I locked in so hard for college apps and then was disappointed. I honestly am not excited about anything. I also feel so lonely because I don’t have friends to really do any of the senior activities with. My bestfriend lives states away and literally gets out of school next week.On top of this since im in NY we graduate at the very end of June. Thankfully theres state testing before then so I don’t have to be in school but I’m barely holding on. The only AP I cared about was Bio and the others I barely studied for. I still have precalc and spanish lang and I genuinely can’t bring myself to study knowing I get absolutely no credit for them. On top of this I have so much school work I’m missing, finals, and college stuff. I am exhausted and mentally falling back into the hole I was on at the beginning of the year. I get the year isn’t over but my teachers genuinely have no leniency and it’s so incredibly frustrating, and I know on the outside it looks like I’m a bad student.

Idk I feel so alone, is anyone else dealing with this? And I’ll take any advice really