I've always been shy/quiet but usually warm up to people quite quickly. In my previous job my colleagues would have probably said I was a quieter member of the team but still friendly and I had friends at work. I had people I'd sit with at lunch and would approach people and make conversation, and join the socials.
At my current job, I just don't fit in. I can't explain it, there is just a fundamental mismatch. I go into the office 2 days a week and on the way home I feel tearful as I feel like such an awkward outsider there. Even when I've forced myself to get involved I am deeply uncomfortable. They are all my age (20s-30s) with a similar background, but I just feel disliked there even though they've not given me any reason to prove they dislike me.
Has anyone else felt like this? It's worrying me that there's something wrong with me socially.