If she ignores you

Sometimes when your flirtin (acting bored, talking to her whatever ur doing) She may ignore you. This could be
1. She's trying to listen to the teacher/lecturer/boss/whatever
2. She thinks your childish and/or boring
3. She doesn't want to seem too interested.

My point is, don't try to flirt when someone important giving information is talking (like when the teacher stops talking and you all have to do a work).

And another thing don't keep saying things like "she can't teach innit" "He's really annoying innit" etc because it's a leading question if the gal doesn't think that then it doesn't go down too well or she may just want to be polite and not want to talk about others' bad qualities. :)