My old disc structure

Hi all, bouncing my head around this one for a few weeks now so I’m in need of help. I reloaded my pc with factory settings and set it to “not destroy my data” any way the pc started up again from a new screen and it seems all my data is now gone. Well that was until i opened MY DOCUMENTS folder and low and behold I can see two folders called MY OLD DISC STRUCTURE. can any one tell me how I can get the info stored, back. Please! Jim