Hi Charlotte,
That's cool that you might meet up with us

I've no idea on anyones ages - what you'll find when you start travelling is that age doesn't matter, common interests do, in my opinion.
When I did my big trip, I made friends of all ages - it just became something I never really thought about...and that extends to this site. When you hang around the forums, you can form assumptions about peoples ages as well based on what they're talking about. (But you don't have to do that about me, I am 31, no secrets

)
I do understand you may have concerns though, as you've told us you're 17, only looking into travel opportunities now etc, and you are probably thinking you "shouldn't really be meeting up with 'strangers' you meet on websites"! (As I myself would be thinking if I hadn't been on here for quite a while and got used to the "familiar names" I see around.)
Anyway, I started that new thread in the Scotland area about the meet-up, so save this one now for your travel tips, as I'm sure more people can also give you help on that too, and I don't want to distract people from that for you - maybe have a read of the other thread and feel free to chip in when you like to. You totally don't have to meet up with us if you don't want to, but we'd love to meet you if you do, and like Sian said, we can give you advice etc on your trip if you want us to.
I love Perth, it's so pretty! And if you start chipping in on the other thread, I'm now thinking of suggestions of what we can do / where we can go for the meet up, so as a fellow local, it'd be extra cool to hear from you
PS. Sian - Stirling is v. v. close to Perth!