A New Teen =)

Howdy, well i`m turning 13 on the 3 of august and I really need help this is a big deal to me.. I mean i`ll be a teenager, so i was wondering if anyone has any ideas or games that would be cool, i mean i was thinking of a hawaiin theme but some of tyhe girls there aren`t so into pink make up and stuph as me.. So it`s a mess for me and please.. Help. I need opinions , ideas, games themes, decorations please and thanx