I played Crossout and Fortnite on-line on my PS4 and have since had attempts at having both my Crossout account and my Epicgames account hacked multiple times
I managed to delete my Crossout account (do keep in mind, I started playing it on PC - with no issues, it wasn't until a few months later, when I moved on to the PS4 version, that someone attempted to hack me)
I've had my Epicgames account since... a long time (I bought Unreal 1 upon release and have continued supporting Epicgames ever since) - same principle goes there; I download Fortnite (Free-to-Play online shooter) and voila - few days later hackers are locking me out of my account due to too many attempts at logging in
I get a two-step verification, which doesn't really help - since now I'm just constantly getting e-mails about verifying my activity
I've been mailing them since yesterday about deleting my account and no response thus far.
bottom line (TL;DR)
stay away from free-to-play games; especially on console - hackers gonna make you life a constant nuisance
this seems to be an issue with epicgames, rather than anything else:
"Account Hack - Any possibility to contact support faster?"