Venting- worried about everything

I worry a lot. Right now though, i've been worrying about the coronavirus. i'm really worried for the people who have it and for the spread. i'm worried about my classes being online now and the possibility of not being able to go back to school this year. i keep thinking about all the things i'll be missing; the musical i was apart of, my spring concert i was really excited for, my disney trip i've already missed a little over a week ago, and just so many other things. most of all though, i'm worried about my mental health. i'm worried that during this time period, i'll become even more socially anxious since i'm less used to being around people and although i know this doesn't go in this forum, i want to include that i've already relapsed into cutting myself again and i'm worried ill get worse. i'm only three weeks into lockdown and i still have until may 1, at the very least. i'm hoping i'll be able to handle it, and i've been communicating with friends most days to make sure i don't become more anxious around even them as i have in the past during breaks. i'm just so worried, and with ap tests coming up and my lack of motivation to do my schoolwork (i've been doing it - it just takes me way longer than it should and is sometimes late). i'm so worried about everything just getting worse and being forgotten by my friends and missing out on once in a lifetime opportunities, although i suppose this could be one, and i don't want to mess up my mental health from just the loneliness, not to mention the stresses of continued schoolwork and the virus itself as well. i really just need a way to worry less.

thank you for reading if you have, i hope you stay safe and have a nice day :)