Never fear - Melbourne Homestuckers are Here!
Trust me, you're gonna find a LOT of us Homestuckers there.
There's a massive facebook group for us and everything. (PM me if you want the link?)
So really, I'm sure- no, I KNOW everyone would be glad for you to chill with us! :B
Also, good choice on Cosplaying Terezi.
She's the best >;]