<human>: Can you summarize the given text in a few sentences?

Not going to /r/relationships because they're pretty rude to teens.

Im a 15 year old guy shes a 15 year old girl.

We dated for a month and it was amazing, she was by far the best girlfriend I've had and she actually cared about me and treated me good and it was wonderful, until last week. A week ago on Sunday she said maybe we should take a break and I didn't realize she really wanted a break I thought it was just an excuse to dump me or whatever and we got in a fight.

I ended up breaking up with her and I really regret that, so much. We decided that we would just take the break and talk after the weekend.
Well last night was her schools homecoming (its informal and basically just a bunch of kids hooking up). She ended up hooking up with multiple guys including a guy friend she kinda had but already told me if we got back together she would shut him out of her life. (I should point out she was really drunk)

So basically she did this and then today said that it was all a mistake and she took me for granted and wants nothing more than to be with me again and she sounds legitimately sorry.

So part of me wants to take her back because I really care about her but I don't think I can trust her.

Please help what should I do?
<bot>: Girlfriend and I were on a break and she hooked up with multiple guys but said she realized thats not what she wants and she wants to be with me and is really sorry.