<human>: So a little background here. I'm 18 and my girlfriend is 16. We've been going out for about 9 months now.
This past Saturday I went to the club with my friends. This club has 2 levels so I went upstairs away from my friends (who all know my girlfriend) and started to dance. I found this one girl and start to dance and make out with her periodically for about a half hour, then returned to my friends and felt like shit.

I know what I did was wrong and I am prepared for the consequences. I am willing to work things out with her and try to regain her trust again. What I need help with though is how do I go about telling her what I did? What are somethings that I should say to comfort her.

One of my close friends suggested that we cut all contact for a week and think about if we want to stay with each other, what we see in each other, and what life would be like without each other. What are your thoughts and suggestions?

Give me a shortened version of the text
<bot>: I cheated on my gf at a club and I need to know how to break it to her and what to say.