Cant access files after restore

i restored my harddrive with boot camp and lost a ton of files. My HD says im using 62g that i can see but it says my 250 is almost full i used disk inventory and found all the files i thought i lost but i cant find them any other way. can anyone help me restore thesse files? there on my computer and taking up space and id like them back or worst case to delete them to free up space.