I’ve been trying a tier system. I struggle going out and i think about other people sneering at me constantly. I Start with small exposure that has no weight(i.e a coffee shop to study, a walk in the park, or even just being in a library and choosing to sit near other people’s tables. You don’t have to interact, just being in public around others is “social engagement” I’ve learned. As you grow more confident, you can try more “weighted” interactions like group sessions, or clubs. ❤️
You have to stick it out through the ostracized feeling for a bit. You’re new, you’re gonna feel like you’re on the outside. After you’ve been going for a while you’ll start feeling more like part of the group. If it doesn’t happen after like 3/4 meets or so, then you can reconsider the club but it takes a while to feel like you belong.