Transfer my .com site to .org as is theme and all!

I started a wordpress site on wordpress.com and the theme I used was chaoticSoul, which is not available on www.remarpro.com my other problem is I no longer have the photo I used in the header. I want to keep my site EXACTLY the same – just moved over to www.remarpro.com so i can add addwords etc. Can I do this? Is there a way to simply “upgrade” from .com to .org I have already ‘exported’ and ‘imported’ posts etc. But this doesn’t help with the layout and them etc. Please help!!