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

First post here: 

I'm a little surprised that she found out about this post since it was downvoted and buried in this subreddit, but I guess I shouldn't. She's a pretty avid redditor. She'll 100% find this post too.

She called me to talk about it. She admitted that she had unprotected sex that night. She then told me she also had unprotected sex with another guy as well (I assumed that one was fine, I was wrong)

I didn't want to believe this was true. Although I had evidence, her admitting it this was just another level of reality, like this is now 100% fact and there's no denying it. (I'm also stupid for not cutting it off when she fucked other people drunk. I really should have known better.)

She said she didn't tell me because she loved me too much and didn't want to lose me. I believe this. She's had problems with losing close friends before and I can see how she's somewhat of a people pleaser to make sure others will like her. She was afraid I'd leave her too.

I decided that the first thing I need to do is to build a life without her. I honestly don't think she did any of this maliciously, but there's something to be said about the fact that she's had drunk, unprotected sex with multiple men and lied to me about it. I really want to believe she can change, because she's awesome in so many other ways.

We're taking a break, because honestly I'm tired of shit like this and I don't need a pet project. I want a girl who has her shit together and someone I can be inspired by and admire. 

To her credit, she's been really remorseful about it and she seems really committed to be a better person (I believe this). She's already done a few things I asked. Still, in the back of my mind I wonder if it's really worth it to date a girl who does these things. This isn't a careless "oops I left the stove on" accident; this was deliberate, conscious, and repeated. There are tons of other girls who don't pull this shit.
<bot>: Girl is also a redditor, found out about my post. Confronted me about her past; apparently she also had unprotected sex with another guy. We're on a break. **Should I give her a chance?**