<human>: Give me a shortened version of the text

We moved in together about a year ago, everything was all peachy. Lately, though, little things are bothering me more and more. She's messy; always complaining about feeling nauseous (i'm sympathetic, and beg her to see a doc if it's bothering her that much, but this is every day, and she doesn't do anything about it); our sex life has become boring (i was pretty creative before her, but her tastes are much more tame than what i'm used to); and she can be very  clingy/needy.

I recently started talking to a girl online. I don't know what i wanted; maybe a dirty chat to let off steam, maybe someone to talk to... This girl turns out to be really great, and wants to meet (something that i never anticipated). I doubt i could go through with it, and she's such a lovely person that i just want to fess up and bear the abuse. I realize that this makes me the scum of the earth, and a coward who deserves neither. I feel very depressed and alone right now, and want to do the right thing in the short, and long term.

I do love my girlfriend, but i wonder if i can stay happy with her. Where can i start in this messed up head of mine?
<bot>: Feeling less close to my gf, my eye drifted and i saw someone else who seems amazing - making me question what i'm doing. Need a splash of cold water or a slap in the face.