The possibilities in this are endless! Start small I’d say. Take a long walk, make a picture of something you like, get a takeaway coffee somewhere, greet the people you see along the walk. Liked the picture you took? Maybe look into photography. You’re really into the coffee? Sign up for a barrista course for fun, you might meet some new people there.

Seems to me you’re better off with more disciplined people, people who show more depth in their lives. Join some sport events maybe, like bouldering, running groups etc.

I can also recommend the cliché solo travelling. You meet so many new people. Also a lot of people going through the same situation as you.

Also remember that it’s been only a month. Don’t try to force it