Why am I not able to build deep friendships?

I’ve always moved around my whole childhood and always wished I had that one friend who I’ve remained good friends with through adulthood.

I usually make friends through work now, but lately all of my female coworkers unfollowed me on all social media. I only post things that are motivating, blog related, and business related and so do they. But it looks like they’ve all unfollowed me and followed the new girl at work.

I know this sounds kind of ridiculous and small, but it just makes me curious. I am kind of jealous Bc they formed their group circle at work and kind of exclude me on things. Like meeting and chit chatting with one another.