Can anyone help me out?

there is this girl and i know her in person as well..we talk to each other daily on facebook..well the point is i like her and i am very shy...she knows this fact....so one day while we were chatting...i asked her what she was doing..she said..i m doing my homework..so i said do it...she said...noooooo..i want to talk...so i said...sheesh..its very difficult to escape from u..she said..dont even think such..and today also...while we were talking..i said...How do i get rid of u?....in a jokingly manner...she said..u CANT get rid of me....i said challenging me....she said yeah....she kinda is always intent on talkin to me..like when i say if u r busy u can do ur work....she says evertime..nooooooooo...i want to talk too.....she nicknamed me too...what does tis mean??..does she consider me a nice guy friend or something more???..THANKS...:-)