I'm a freshman in college. A year ago me and this girl started to hang out. We had the same interests and could talk very easily and I began to really like her. She had a bf at the time and that was the only reason we did not date. We last talked 3 months ago about some new music she had heard of (Our main connection is the type of music we listen to/ make) and if i had heard of it. I want to text her again but i don't know what to say/ how to begin without sounding creepy.

TL;DR: Girl who i connected with a year ago had a bf. We both love music/arts. How should i begin talking to her again?