Your post made me think back to the time when I first met my gf. Before we started dating she had only date cis males before (she was 18 and I was 22). We met at work and at the time I had just gotten out of a two year relationship and wasn't looking for anything.
Anyways, long story short we started hanging out after work. I could tell she liked me more than just friends. About three weeks after we started going out to shoot pool she grabbed me in the car and kissed me. I was terrified. I went in and my mom confronted me about the situation (she was on the porch smoking and seen what happened). My mom told me to cut her loose. It wasn't worth risking my job and everyone I knew at work if this girl flipped out on me.
Well, later that night I gave her a call. Told her that I didn't think we should be seeing each other so much. She didn't understand and got upset. If it is one thing I can't stand is to see or hear a woman cry. I told her that I was going to trust her with something and if she could deal with it then we would proceed with getting to know each other. If not then we could be best of friends and no hard feelings. She agreed to that and I told her...
...almost 9 years later I'm making dinner and waiting for her to get home from work.

It is hard to tell someone you have interest in but I look at it this way; if THIS is going to run someone off then that is ok. That shows me that they wouldn't be a good choice for the long haul. If someone CAN accept this then there is a good chance that they would be understanding in problems or issues that happen down the road.