<human>: So me and my gf needed a little break from each other after our 2 yr relationship. We seen each other everyday and I work 50 hrs a week so you can see I just wanted a little me time she never gives me.  

   So we talked and agreed for about a month we would seperate so we can hang out with our friends and family more so we can finally move in together. Fast forward a month we agreed it was a good idea and we're still very much in love with each other. 
   
   Last night she looks more sad than usual and depressed and I look at her and asked her what's wrong. She straight blurts out that she met this guy and she went over to his house and had sex but immediately changed her words to say they just made out. 

   I told her we're through and she loses it..like off the deep end and wouldn't get outta my car and wouldn't let go of me and told me it was a mistake and she was very much in love with me. Now this was when we were split, I took her back but I'm having regrets. What should I do?

Give me the gist of the text in a nutshell
<bot>: me and my gf of 2 yrs took a month break from each other for me to find out she probably slept with someone, I'm heart broken.