Please delete all history from my old account: PSN = bhal91

Ive created a new account after the worst losing sprees of my life.
Couldnt get wins and I know I have improved, to couple this I have petty people whom used to be friends belittling me about my stats being they are public.
My fault for trying to play through a big slump I suppose but my quality of life would be improved if you could delete any history associated with my PSN: bhal91. I am looking to tie it to my newly created epic account.