As a cat person, I can tell you right now, if she didn't like you she'd let you know that in no uncertain terms! She would hiss and spit at you, she wouldn't come near you. The fact that you think she seems to like you would indicate me that she does.

You should look up cat body language, it's really interesting and so enlightening. And it might put those fears to rest a bit.
If she's an indoor cat, make sure she has plenty of toys, they love the smell of catnip, play with her that will help give her exercise and both of you to bond.

I know how you're feeling probably isn't about the cat per se, but it you do everything you're supposed to for your cat, that will at least help.