Is there a tech community you can be involved in? There can be many good reasons to stay with one company, especially if you have medical, or other reasons to stay with that company. Or, need to build up confidence before interviewing somewhere.
If you go to a dev meetup reach out the organizers about how you can help them. This often gets you introductions to people you may not usually interact with. I have personally experienced this pattern:
* Go to meetup I like.
* Find I'm intimidated by the topic and personalities. The groups knows each other and there are what looks like a clique of speakers.
* Meetup ends and after some very brief smalltalk I go home. Opportunity missed.
I certainly learned a few things from the talks, but I missed out on opportunities to network. Many times it turns out there are some dynamics happening, and I only learned this from hearing a bit more from the organizer side:
* Group started out as a bunch of friends with an interest.
* Same people are giving talks over and over. Feedback from membership is that they want more variation, or beginner talks.
* The people who started the group were intermediate before they started the group, so for various reasons don't do beginner talks, or do them well.
* Organizers want other folks to step up and improve the beginner experience, but struggle to find people who actually understand it. I probably had a few stories to tell the group, but didn't.
There are many more things going on, but if you get in touch with the organizers they can likely help find something for you to contribute towards which isn't necessarily speaking.
You'll get into a circle of people you wouldn't normally be in, where you can initially lurk. You can pick something that will get you visibility with other group members (potentially hiring) or recruiters (if they allow them). Most importantly you'll develop some leadership skills which will be valuable to employers. Employers also like to have organizers on their staff because then they can host events and showcase their company (just be careful with how that comes off.)