How to get out of isolation?

Like irl isolation or completely? If you’re completely isolated maybe join a discord server or online group and start a brief chat with people or ask for help with a game or something and branch out from there? Irl isolation is a bit trickier but maybe get in a club/job/do volunteer work where it forces you to interact with others? It might sound daunting but it will guarantee that you at least speak to someone

I mean, what’re you into? Like games, certain genres of manga/wha? Food?