Feeling Lonely and Depressed During Lockdown

anyone have any advice for feeling less lonely? ever since covid lockdown my mental state has never been the same. i find myself getting extremely lonely and depressed by just sitting in my room by myself. i try distracting myself, but nothing seems to help. i can't go around town and do things because i can't drive yet due to my disability. my friends work and i only have a select few people that i actually talk to outside of school. at this point im just lost. every time i meet new people or find friends that i actually think enjoy my company we just end up stop talking after around a few months.