Most Helpful Girl
It means the attention from you makes her feel good. You are being used. She doesn't have feelings for you? That's a lie, if she didn't she wouldn't talk to you every day. She has feelings of familiarity and she gets an ego boost knowing there's a guy just waiting for her to say the word. It's very unfair to do such a thing, it's playing with your emotions for her own little ego boost.
You need to be very strong and walk away, you won't get over her and she obviously doesn't love or respect you otherwise she wouldn't keep you hanging around like she is. You're being used. End the relationship and move on with your life.
Most Helpful Guy
she want you only as a friend