Girl wants to meet for drinks but... I don't really drink WHAT SHOULD I DO?
Meet for drinks doesn't mean meet to get s%$t faced, it means meet someplace where we can sit relax and get to know one another.
Have a beer, one beer will loosen you up a little and show that you're not a prude and then switch to ice tea or diet coke. Order an appetizer, and relax and have a nice little conversation.
If she proceeds to order six kamikazes and gets hammered, you'll know that you need to look elsewhere.
Regards,
Joe Dokes