what should I do on a blind date? my friend set me up with this HB9 but I have never really seen her or talked to her before. He says she's very outgoing and she has a lot of guy friends and to be honest I get really nervous around this kind of girls. How do I deal with this? and how should I act?

it's also kinda of a double date, the guy who set us up is coming and he's bringing along his girlfriend

Why you think she is a HB9?
And why you think your friend will hook you up with a HB9 and take a lesser goddess himself?

Just game the girl, as you would normally game girls....

If you're into the MM and whatever else that goes on these days, game her that way.

If you're not, just have a good time. Don't put the pressure on yourself of living up to this girl's expectations. You're not supposed to and you shouldn't want to. Just have fun and chill back. Don't make the mistake of trying too hard if you don't know what you're doing. Just look your best and be an interesting mother fucker. This girl's gotta try to live up to you! Remember, she agreed to go on a blind date with you too.