<human>: Can you give me a shortened version of the text?

I say allegedly because I'm good friends with her best friend and recently she has been bringing her up at any given opportunity, usually to tell me how great she is and telling me about her qualities.

So we dated for 2 years in high school and we were both each other's "first time". We are very compatible, have the same group of friends, and both have had other relationships since.

She broke up with me then because she wanted to "try something different" which at the time to me was total bullshit and I hated her for it, but now I realize how It was better for both of us to learn more about ourselves at such a young age.

Having said all that she does have a type of personality where she changes her mind a lot. Like she will all of a sudden change mind sets, jobs, and how she feels about people.

I feel like we are really great for each other but I'm hesitant because she might just change her mind in 3 months or whenever and I don't want to go through another break up with her.
<bot>: Ex wants to get back together but I'm concerned that she'll just change her mind and want to break up in a few months.