<human>: Summarize the given text in a few sentences.

About a month ago I proposed to my lovely girl and she said yes. I was so happy! But one night she randomly called frantic saying she was scared of me and would mail the ring back then ignored me for 4 days. Just bam out of the blue.

After finally coming around she explained that I was scary and she couldn't talk to me. The thing was, I've never done anything scary to her as in yell, abuse, etc. So I was dumbfounded and hurt, really bad. 

Well I was curious about her reddit friends that she always talked about but was very discreet about it. I shamelessly Googled her name and a group she talked about - found out it was a subreddit and she talked soooo bad about me and flirted with others. She then eventually started forming a really CLOSE friendship with one of them. My world came crashing down after I read all that.

Well I finally said screw it and confronted her and drove two hours to get my ring (she lives in NC). After meeting up with her and letting all my emotions go - we eventually work it out and were happy. WELL I drove back and she called talking about how her so called best friend was mad we got back together. Well I told her to come down so I can say I'm not ready to be engaged and I get the ring and we sleep it off. Well she gets a text from him and stays up a little bit later than me while I'm trying to sleep giggling at his texts about him being paranoid about something stupid she claims. Also I found out that she was wanting to split the month I asked her and in the middle I asked her.

Later on down the road we start seeing each other and start to be happy again and I give the ring back

PROBLEM: I can't trust her and I still can't forgive and forget and I'm mad all the time when I think about it.
<bot>: Engaged, insta break up, find out about a secret life on reddit, can't trust her anymore, we're in love though.