What does it mean when a girl keeps teasing you and keeps bothering you?

[Anonymous]

Like everything i do this girl always has to say something and loves to tease me. i have a convo on twitter then she makes fun of the convo. Nothing bad, just i notice it now. She also told me last night to pull an "all nigher" with her? does this mean she likes me?

[VampirePoet17]

She's failing at flirting because you make her nervous. X

[Asker]

me making her nervous? but i'am a shy guy

[VampirePoet17]

But are you good-looking? Are you sexy? This girl might think so and so you make her nervous. Perhaps she thinks she's out of your league? You might not agree, but if a descent girl is into you then you'll know because she will act stupid and coy and sometimes nervous. It's very common behaviour, especially if she thinks you're not so into her. She might be trying to get you to react when she's doing that, to make you laugh or something. X

[Asker]

i don't think i'am good looking. Oh i always react to her