I broke up with my ex almost a year ago now, we had been going out for over two years but at the last months things started to become slightly "boring" and tbh, and we actually never had sex(I was really patient, seeing as she was one of my first serious relationships) at first, I was thinking that I would keep on beeing her friend, but after a while, I didnt feel very comfortable with that thought..
Call her, tell her how annoying she is and that you can't stop thinking about her.
try hating her. for making you feel this way
believe me it works for me..
Two years but no sex? WHAT THE FUCK
thats not even logical
If you never had sex, it's no wonder things became boring.