Another question about girls,, your favorite to answer :)?

well if she keeps flirting then she probably likes you by what you've told me but if your still unsure, then go up to the girl and ask her if she likes you thats what my boyfriend did with me so she may answer she may not but if you ask her and she says no but it looks like she really wanna say yes then you know at least but im not sure how to avoid her sorry... please answer mine? http://answers.yahoo.com/question/index;_ylt=ApRzyGOkm5f.RuYgasXQ9u_sy6IX;_ylv=3?qid=20090924092615AAIURsZ