I Got Hacked Weeworld On My Dude Xxjose34 Ho Do I Get My Password Back?

I been hacked on weeworld and someone changed my e-mail address and password to email address and changed my weeworld password so how do I get it back

I got hacked to  my old wee mee had so much stuff on it her thing was prittygallol123 and now its prittygallol1234  

r.I.p
prittygallol123

I got hacked on shane2010 and how do I get my password back