<human>: Can you give me a shortened version of the text?

I'm in college, and this was the first time a relationship seemed like it could actually get anywhere. My cousin and her friend had been trying to set us up all summer, we went on a date and I thought at the time it went pretty well. However, recently she stopped responding to texts, I sent her a message telling her I wanted something real between us, and she told me that she is demiromantic.

This would not have been a big deal to me if something extremely similar had not happened a year ago when my date was asexual. In neither case did they tell me that they weren't interested until I had already invested a lot of my time and being into a relationship with them. 

This is still my first experience with demiromanticism though, so what should I do? Should I even try to form that emotional bond that would be necessary for a relationship to exist?
<bot>: Went on a date with a girl I really like, and she's demiromantic. What do I do?