Dp and I have been together for 3 years, after a whirlwind relationship he finally proposed. Dp the most sweetest person I have been with, compared to my past emotionally and physically abusive relationship.
He has helped me recover from this during this time I was a wreck didn't have much going for me. He has helped me with making my career choices and has been my rock ever since, we rarely argue.
Couple weeks ago on a night out with my friends we had an argument that escalated pretty badly he wanted us to go home but my friends wanted to stay out for a while longer. I got drunk and ended up sleeping with someone, I haven't told my dp this yet and the guilt is tearing me apart he has been questioning me lately where I was that night I told him I was at my friends.
Sorry if this post is long, idk what to do anymore I'm scared that I have messed things up for myself.
He has said in the past if I ever cheated it would be the end, no second chances he wouldn't stick around.