Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: My boyfriend and I, both in our mid 20s are together for four years. There has been an issue with a female co worker of his for over two years. He hang out at her house in secret 1.5 yrs ago, I found out much later. He claims nothing happens. They still work together and text sometimes, but less frequent. He swears he won't hang out with her - she has send inappropriate texts and such.

We live together in our own house. I leave every monday morning to another city and come back tuesday morning for work issues. This means he is alone for 24 hours.

This tuesday morning 10am I got out of the bus and saw that girl walking to the bus. We live in a small craphole place, with nothing to do. We have a supermarket, a bakery, one tiny clothing store and that is it. This girl lives in another city, works in another city and studies in another city. I know she has NO friends or family in our town, because she mentioned it earlier to my boyfriend. ("You are the only one I know that wants to live in that crap place!")

What was her reason to be there, so early in the morning? I came home and my boyfriend was in bed asleep, with the window and curtains open. He always sleeps with the window and curtains closed. Also his jacket lay on the floor near the door. We live together for 4 months and his jacket never laid on the floor before.

I confronted and he said she was not there and has never been to our house. Then I decided to check his internet history. Yes, fellow redditors, I know this is wrong but I do NOT want a rant about this - I know how much Redditors want to burn alive people who do this. I checked it. It was a mistake. I know. Please no rant about how bad it is or how my relationship is doomed already.

So I saw that the evening before he watched some netflix on his tablet until 11PM. After that, things get weird. He watched youtube on his mobile from 11.00 to 11.19 PM. This is odd, because I am with this guy for 4 years and he NEVER watches youtube on his phone when he is inside the house. He always only does this when he is in the bus, outside or whatever. However no busses drove at that moment so that can't be true. After 23.19 there was no signs of activity anymore on his phone, tablet or computer.

He set up an alarm clock at 22.59 PM. 

The first next activity was next day 08.04 am when he put off his alarm clock, and then 08.30 on Whatsapp.

He has a car that he shares with his mom. Wednesday we got into the car and he said; Mom keeps asking bout the car and drives my fuel till its empty. And I said; no she didn't asked for the car for at least 2 weeks why you bring this up? He just said oh it bothers me.

He kept bringing up this girl a couple of times. "I don't think it was her, I think you saw it wrong. Probably can't be her" blah blah. 

He got angry and sad when I asked him if he cheated and he denied all and called me paranoid.

So, fellow Redditors. What do you think? Am I the asshole for accusing him of cheating?

accusing my boyfriend of cheating