As long as you feel it's worth it.
Only if she's shown interest.
I disagree w/ this. Go for what you want. You can't rely on her showing interest to make a move. Often times making the move is what causes her to be interested.
And I in turn disagree with you, but I wouldn't bother commenting on your opinion.
Haha ok, but you'll take the time to say "I disagree" without providing any ancillary information to back up your argument.
I'm not having an argument, I don't go looking for one unlike some wankstains on this website.
Have an opinion?
If you're certain that she's not currently in a relationship, I'd say go for it!
Yes. Of course.