13th Birthday Help !

Well , My 13th Birthday Is Coming Up In Febuary . I Know It`s Quite a Long Time Yet But I Have Asked For A Pink Limo & My Parents Said No But I Think They Might Give Me One. Anyway , Im Not Sure Wha To Do After. I Would Love A Sleepover But My House Is Kind Of A Mess And Im Ashamed Of My Room Because I Havent Had It Re - decorated for About 6 Years. We Havent Got Much To Spend . Any Ideas?