<human>: out relationship has gone on for about a month.  My friend set me up with her and through partially his doing, we became very close after just two days and attended a school dance.  We talked and called a lot, but only had another actual "date" in about two weeks.  She has had other boyfriends who left her who she said were terrible people.  I had promised I wouldn't be like that, so now I'm kind of trapped.  This is my first relationship so I have no idea what to do, she has kind of already claimed me as her own and I go along with it, but it seriously troubles me.  Because of how close we accidentally got, I don't know if it's right to break up because I don't want her to be devastated (she's very sensitive).

Summarize the given text in a few sentences.
<bot>: I'm a stupid teen who got too deep in a relationship he is not ready for with a girl that I worry would be devastated if I broke up with her.