are we a match?

Hi, i was born aug 29, 1991 and this girl that i really like is july 17, 1993. We known each other for 4 years now and we talk alot about the same things, and we seem to understand each other pretty well. Only problem is that she gets too emotional on me sometimes that i have to back off of her to cool down but i understand her shes a strong person mentally and she has a strong heart. We have alot of laughs together and im thinking about asking her out, i know she has a thing for me too which makes things better. So i wanna know are we a match? dont know much on chinese astrology but im virgo and shes cancer and they get along good in western astrology.