Don't try to pressure love. You can't. The need for affection and for her to accept you as a couple is propably tied to your own insecurity. Deal with that. She makes you feel great, it seems, by your post. Treasure that. ^_^
I also get the feeling you posted this knowing this wasn't really a huge problem, but you're feeling so strongly about her you have to tell the world about her. This is common. This is cute.
Happy lovey-dovey-times and stuff.