Theres a good and bad side to this. So remember that if i forget to put the other side to it.
When you don't ask a girl for her number, and yet you still get it, that's labeled as creepy, and they think your too scared to ask them face to face. So you get put lower on the scale. Think of it this way when you have someone you don't know has your number call you your suprised and don't know what to say, then you think "howd they get this number" and start thinkin they are FB stalking you or something.
The other thing is maybe that doesn't happen, maybe the friend knows she likes you and wants you to txt her. I NEVER like asking another person for someones number, I ask personally and to the face, but it doesnt always have to work this way.
Quote:
I can tell the HB is interested in me, and I don't think it'd be good to keep her waiting
keep her waiting, thats what you'll do when you get her number anyways. The point is YOU shouldn't be waiting for HER. Idk if I would tell the friend "I'm really diggin *name* can you give me her number I wanna take her out" because she might like you herself, and its easier to reject you through someone else. (its harder to ask face to face, but its harder to rejected too)
To answer your question no its not wrong to ask, but its (WAY) easier to get rejected.