I would say to go to this directory:

C:\Users\USERNAME\AppData\Roaming\Electrum\wallets

[Replace the USERNAME with your PC username]

And copy all the files that you (MR_Roken) have in a safe place. Then do whatever you want to do. Those files are your wallet files so far you have created and the only way for you to get those wallets are these files unless you have the pass phrases of the wallets you have.