I now quite often sit on dating sites.
Since covid appeared I stopped communicating with anyone at all and all my friends were lost(
I decided that I will try to find friends on a dating site, now I already have friends who have become very close to me.
So I advise you not to sit and be sad, but to act and stop being afraid to meet people.
I can advise you to use the site https://blog.fling.com/how-to-get-your-next-date/
where I sit.
And most importantly, be brave, other people are just like you, and many people like you are maybe afraid to write first and get acquainted.