Spend time with her. Try and get together more often to go to lunch, talk and better know each other.
You can drop her presents, like flowers or a card showing her how much you care. There are many...
well if you love him then you should. if your mom/parents don't want you to ex. its against your religon, you should listen, however if you don't believe in the "religon" your not binded by it. if...