<human>: Can you succinctly summarize the text in 1-3 sentences?

I can never be close friends with girls that are single. If I meet a girl and I know she's single and I find her attractive, I immediately begin romanticising the idea of the two of us being together.

The only women I've ever managed to become close friends with are either girls in a relationship, girls I do not find attractive, or lesbian girls.

I cannot become close with a single, attractive girl.

Since I've started university I have met lots of single, attractive girls but I instantly imagine us in a relationship in my head and it ultimately stops me from ever bonding properly with them.

It's worth noting that I find most girls attractive and it makes this whole thing harder.
<bot>: I can only be friends with girls I know aren't single, I find unattractive, or are gay. For the sake of surviving university I need to be able to befriend single, attractive women.