First of all, as with everything, you have to have the right mindset. You write in your e-mail that you usually have some kind of connection to a girl before you go on a date with her. You already have two connections; your mutual friend, and the fact that you have been “set up” by her. I assume that your friend is a girl. She has already “validated” both of you! Think about it, that’s a better start than most guys gets on most dates. And you also have one common interest; that is to meet each other! And how great isn’t that? You’re both “interested”. Not knowing “what she’ll be like” is actually a pretty good thing; you could say that you start at ground zero. Since there are no expectations, you should actually be more comfortable than at a “regular date”, where you will both be “coloured” a little by your last interaction, whether it was by phone or in person.....
When you meet, be sure to make her comfortable right at the beginning by introducing yourself with an open hand, and by saying your name out clear. This is really “standard procedure”, but shaking hands really helps with getting her comfortable around you.....
Right from the point where you walk out the door, be confident that she is a good girl that is interested in you. And to get the right look in your eyes, have the mentality that she actually thinks you’re pretty,....When you meet her, you meet her at a local café etc. You wear comfortable clothes, and you greet her by shaking hands.You don’t talk about or ask her boring stuff.
This could also be supplied by you looking suspicious in a fun way, like that “creep” was you. Quickly looking from left to right, and back again a few times is almost guaranteed to make her laugh.Again, making a little fun of yourself is a great way to ease the natural tension between you...have fun!, If you manage to have fun, I think everything will be fine......