It's unclear whether you actually dated this person, or met them, had chemistry, and never heard from them again? Unless you exchanged info and planned to see each other again, this may not really be an astrology question. I don't want to interpret planets in signs for two people who really never had anything going to start with. So I don't understand what you are asking.
Pisces and Virgo Suns are opposites, so that is an attraction, we are always attracted to our opposite sign. Also, their Aries Moon squares the Cancer and Capricorn in you, creating more challenge or attraction. They are critical with the Virgo Sun, but intelligent and get bored fast. You are sensitive and artistic and need space being a Pisces. You get bored fast too, but are a goal setter and have ambition. Both Cancer and Capricorn are cardinal, or leadership signs. Cancer rising means the facade you wear is kind and gentle, and you are likable. Leo rising is more dramatic and needs lots of attention. The Aries Moon is a person with no forethought, who just blurts things out, and can be immature emotionally.
Since I don't know what happened, if anything, it's hard to say. If they are staying quiet, maybe they weren't interested? If you are interested and know how to get in touch with this person, it can't hurt, the astrology is OK. This really wasn't a very clear question, so all I can do is give a few thoughts on what you told me.