I had old Apple IDs I need to delete but I cannot log into them
How do I go about doing this as I have had fraudulent activity on my payments....examples....I use gift cards always although I had purchased in app things & even though I do NOT HAVE my credit card info in my phone, I purchased with g card credit & found 3 other purchases at same time on my credit card statement. I have now stopped payment on those but I don’t know how to verify they were NOT MY Purchases since they were done with my ID OR with an old ID... I have been hacked on and off for yrs now...what can I do???
iPhone 8 Plus