Repentance for PMO

Asalamualaikum, I’ve had a porn addiction for a while, and am trying to stop. I understand I have to repent to allah swt, (is there anything specific I must do?) but also I understand he cannot forgive me for transgressing against someone else, and looking upon someone’s arwah is a transgression, so must I figure out a way to apologies to these women? For academic discussion, what if they weren’t movie stars, but people I knew personally?