Was I wrong to break up with her like this?

We've been seeing each other for just over three months and in that time she hasn't really acted like she wanted to be in a committed relationship. Like talking with exes and going out to bars and clubs. The last thing in the world I would try to do is be controlling or try to change her. So I just let her be and never brought it up. But it never stopped, so I told her last night on facetime that I don't see things working out between us.

She seemed angry more than sad when I told her it was personal reasons. Like, I felt like if I told her the exact reasons, she's just gonna take it as me being controlling with her. So I just kept my mouth shut.

She texted me this morning that basically I was an asshole for just suddenly breaking up with her. It's high-key getting to me, but I don't think I did anything wrong though.

Was I wrong to break up with her like this?
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