By relationships, I mean both platonic and romantic. I’m just doing a bit of soul searching and reflecting on things I’ve done in the past.
For example, I used to get a weird sense of satisfaction by rejecting girls that showed interest in dating me, even though deep down I wanted a relationship and wanted to give them a chance. Not in a cruel way, just in a “sorry I’m not looking for a relationship right now” kind of way.
I also used to sabotage friendships that were forming before I got too close to the person. Sometimes I ghosted people, acted cold around them, or just didn’t go out socially with them. The result was exactly what you’d expect - people just stopped speaking to me and didn’t make an effort anymore, just as I hadn’t with them.
I’ve hurt people that cared about me and can’t figure out whether it’s fear of getting close, fear of showing my vulnerabilities, or something else entirely.
I think some people sabotage relationships for the same reason they throw video games. They have fears/suspicions that it’s going to not work out, and rather than be a victim they want to have some control over the outcome. A loss or failed relationship doesn’t hurt as bad if they caused it to end the way it did.
However in your case, it sounds more like a fear of something different. It’s a lot easier to keep things like they are, when a relationship gets too serious or life impacting it can be easy to be scared of the change, and instead subconsciously decide you want to keep things like they are.