<human>: Can you condense the text into a few key points?

Last week, I met one of my good female friends' best friend, and she is easily the sweetest, most friendly and relatable girl I've ever met. Needless to say, now I have the biggest crush on her. Unfortunately, we don't have any classes together, and really no other way to see each other. Right now, though, we aren't really comfortable hanging out if it's just the two of us. We walked home together with my female friend, but she doesn't want to do that anymore, as it's a one mile walk. (And it's over 100 degrees outside right now. That probably doesn't help.)

Do you guys have any idea how we could get to know each other easily without making me seem clingy?  I'll gladly provide more information if necessary. Thank you for the help, and sorry if I did anything wrong!
<bot>: Have a massive crush on one of my friends' best friends, would like to know how to get comfortable together quickly, without seeming too clingy.