I was seeing someone who actually lived in my building, which was how we met. We talked all the time and finally began dating. It was fun to sneak into his apartment through the stairs so no one in the building would know that we were together! It was great meeting him out for dates and coming home "together" to our building. But one day we had a huge fight because I wanted to be exclusive and he "wasn't ready." It was really bad and we broke up. I had to start avoiding the building the times he got off work and I totally changed my schedule around. After a few months, I was relocated from work which was such a good thing and I never saw him again.