You also need to protect your computer... he wants info.. he wants to know what YOU know and who ELSE knows.. its reverse infidelity now...
YOU are the one with teh secrets and HE is panicking and wants to know what's going on... you see?
After confrontation the secret-keeping and the intel gathering reverse owners... its classic!
Now YOU own the secrets Now HE has to gather intel
Its reversed!
Happens all the time...
Make sure he can't get at this forum or any other valuable info... if you can lock the room where the PC is kept do it.... he may try to erase yoru hard drive .... seen that happen too
If you can't protect your computer give him one piece of intel :
"I have backups of all my info and its all stored where you can't get at it, so don't waste your time looking for it"