Yeah i know unfortunatetly . Lets say i have a keylogger (thiugh this person only tried to access my wallet only all other websites are untouched) would win7->win8-> formatting would help?
If somehow Keyogger has been installed on your PC it will affect only your current system. If you format it with a CD/DVD and install a fresh copy of windows then you're safe.
I am considering getting a new vomputer anyway . Eventually this looks like it is definetly be over if i get a new computer right?
Yes, you won't have any problem unless you mistakenly visit any malicious/Phishing website.
Yeah i wont move anything to the new computer other then some pictures and documents in word and excel . Is there any possibilty of pictures or documents be contiminated? I dont think so but it doesnt hurt to ask.
Also if he has something sophisticated to find my identifier why hasnt he touched anything else?that suspense is right out of /r/nosleep for me.
Scan those files before moving to new PC. You can also scan file on virustotal.com (Online Scanner up to 128mb).