<human>: Can you give me a shortened version of the text?

So I met her 2 years ago, we dated last year for 4 months and broke up when school started(she moved away I stayed home). We got back together this past summer and decided to try a long distance relationship. Everything was going well, until she found out that I smoke weed. It seems like not a big deal, but i had promised her I wouldn't and shes had issues with drugs in her family so it was a big deal when she found out. 

It was a tough breakup, we talked a month after it happened and everything was cleared up and we decided its best not to talk/see each other anymore. I can't stop thinking about her and can't get over the fact that I ruined it all. We'd only dated for a few months, she was my first girlfriend and I could use some advice on getting over her, or even how to get her back (which probably isn't a good idea).
<bot>: My first girlfriend broke up with me a month ago and I need to get over her somehow, could use some advice. Thanks