I have been treated like a ********

I logged a complaint with ref no : ********** NF since my acc was blocked I spoked to Lesego who advised me to make an affidavit which I did and I email and informed for me to have my account unblocked I will have to go to the branch to have it unlocked and she advised me to meet with 1 of the investigators gave my statement and assured him under oath that I'm willing to help with the investigation but still my acc is still blocked which to me proves that fnb believes in guilty before further investigation