Check local tabletop game shops / the local subreddit in your area! I found my first group at my local shop, and after I moved I found my second and third on my local subreddit! Don’t be afraid to shop around and try multiple DMs / tables. You may click with some folks and not with others, and there’s no shame in saying you just aren’t meshing with folks! When I found new groups, I would often ask to sit in and watch a few sessions before creating a character, just to see if we clicked!