<human>: Give me the gist of the text in a nutshell

So recently because all manor of things I've been so down borderline depressed, I thought flirting with a close friend of mine might help. Things got rather heated and some images and videos were exchanged and that brings me to last night.

My and my girlfriend (I'm not sure what we are right not) 
Went out, saw a band, got some cocktails had a right laugh. We'd got in and we'd both fell asleep, I woke up because she was moving about and I heard her crying so I asked "baby what's up" and she proceeded to say "you fucked up! You fucked this up" I almost thought I was dreaming with how surreal all this was I asked again what was going on? and asked if it was because of me meeting with this girl called moll, I'd never met her before and we had a little coffee together she seemed surprised by this and then said "I've seen the stuff with you and Ellie" 
I was quiet. I couldn't say anything because I was totally in the wrong. I couldn't feel anything because I was totally in the wrong. She kicked me out and said she never wanted to speak to me or see me again.
<bot>: been feeling depressed thought flirting with someone else might help. Got caught sending nudes and got kicked out at 5am