If you have followed the guides I send you should have a backup of the wallet.dat
If you have a backup then what you do will not affect your wallet (can not make it any worse)
Also I already explained to you should have posted here and not reply on the email since it went to spam folder
Please be patient we are trying to understand what has been done as there is a lot of information on this thread
So the basic question is when you originally created the client you only had 1 private key ?
The client always creates 2 keys when you create a wallet this is what @Munti is saying