<human>: To start off with we met online and seemed to have a lot of things in common and a lot of the same goals for a relationship.

I realized about 2 days ago that I knew that this relationship would have an expiration date. Parts of our personalities did not mesh well, I'm much more laid back and she is a little more have it her way type. As well as the fact she kept mentioning her horrible ex that she almost married. Their were other issues but I'd rather not get into them.

Anyways I knew I would eventually have to break up with her, but she texted me last night prompting me to tell her "How I felt about the relationship." and it just sorta happened.

Was it wrong of me to try and not work on things in the relationship? Should I have tried to fix the issues that I could see? I've never broken up with someone before but I felt really bad about the whole thing.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Broke up with girlfriend that I felt we had personality issues and differences. Was I wrong to not try and work things out?