Living after your best friend and closest friend dies.

I don't have any other friends near me. I don't make new friends and since covid quarantine, I don't go out on any unnecessary trips. Any friends I have been in contact with with is either through text or zoom. I'm trying to deal with my friends death on my own and talking about it, but I wish I had someone here to personally give me support. That person I relied on for that support and affection was the person who died. I've always been a bit of a loner with very few friends and I have no family (personal reasons, toxic situations). I also work alot, so that is my main distraction. However, taking time off the last few days for mourning and grieving has given my brain too much time to over think.