Link Fortnite Account? - 1

I wanted to transfer my fortnite account that I used to play on the ps4 to my laptop.

I have already signed in with my ps network account, but then I have to connect to my epic account again, but I don't know what email and password I used to create the account.
What can I do?

Next time write it down and write to Epic Support, they can probably get the Acc back if you do everything they say

How should I contact you? Do you have an email that I can write to

With support

In case you can't find it https://www.epicgames.com/...-store-c73

I have to register there so that I can write them a mail and that's the problem