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

Hey,

I have a long distance girlfriend, I love her very much, but I kind of am a bit jealous of her. She has had french kissed, even had sex, and I, I don't have any of that (Idc about the sex part as I'm still 16, but I still want to french kiss and to meet her, I have to wait around three years. Fuck me, right?)

There is a way for me to gain some though, next Friday, I'm going to a barbeque of a good friend of mine, and he, knowing of my relationship with her, would like to hook me up with a girl once as he thinks that. He says that, unless there is physical communication, it isn't a real relationship yet. If I cheat, he promised to keep his mouth shut though.

Should I wait three years to get my first french kiss, or kill the relationship by cheating on her. She cheated on me once, but she regrets it, to see it in a grey way, it could be kind of revenge.
<bot>: Should I cheat on my LDR girlfriend at that friends bbq or wait at least three years to get my first french kiss?