Get back with my ex

So heres whats up… we first met about a year ago one night when i was really drunk, i spotted him across the bar.. i walked right up to him and started talking. After that night i never saw him again until about 6 mths later when i started working at a differnt bar and he was doing security there. It was great.. we got to be closer and closer and everynight we’d have our little ” late night conversations ” that would last anywhere from 8-12 hrs a night.. we got to be really close, finally for my birthday we went out of town and he took me to the mountains.. wined and dined me like i’ve never had.. he even rented a horse and carriage for us to ride downtown in.. it was beautiful! We never argued, we get along great ( still do ) and still see each other almost everynight. I’m really truely in love with him, but he thinks that he won’t be able to keep me happy forever and that i’ll eventually leave him.. so he won’t get back with me. I miss him xoxo