I'm in love with Aries Sun and Leo Moon girl

Hi . I'm Aries Sun and Gemini moon . I wonder if both of us are compatible for each other . I like her from the moment we meet . To avoid suspicion I told her that I like another person . Unlike Arians , I;m very different . Im a coward and I hide my feelings all the time . She even found out one day and I told her that I only see her as a friend because I know she still like her ex . Oh and I'm a girl too , We are bi (Don't judge ) . She treat me nicely though . She is very caring and sometimes protective of me . But I don't dare to make any move because of her ex. She even ask if I like her and told me she would accept me . That time I wasn't sure about my feelings so I kind of reject . I know that I'm dumb . I've curse my own stupidity a lot of times now . What should I do ? How do I know what she thinks of me ?

PS : Sorry for my horrible english .

well .... she might just be confuse . As an aries I know we tend to fall for people fast and I've been there a lot of times when she cried becoz of her ex . Sometimes I wonder if I really have no chance at all . I'm new to astrology so I don't really know how leo moon really is . We are bestfriends now and I don't want to ruin anything between us . When she told me that she would say yes it was months ago . Maybe for now I should try to understand leo moon . Even if I can't be her lover , being her bestfriend is good enough for now .

That's just a small portion of compatibility- check out your Venus and mars placements. I know astromatrix gave some great insight into my relationships.