i got hacked recently and got it back not too long after (thanks steam) but i found out i had extra games that what i already had, some was baught directly but some said it was shared from the steam family community thing, so i checked for what it was and found out i was locked into a family as the ONLY child with the hackers 4 alts an his own ofc, ive contacted steam support but theyre telling me to verify via my OLD creditcard even tho ive verified myself to get back into my account without having to do this, its very frustrating to be able to verify my account in several ways but its limited to somthing i no longer have when i want to do somthing in steam itself, i realy need some tips on how i can prove my identity or wtvr to them when they dont list the way i already have done it