PLEASE help! My plaync account!

Okay inb4 i got hacked, cause I didn't. I don't remember ever creating a plaync account, and now that I want to buy more slots, I have to have one...the problem is I really don't know if I have an account or not. I had this game for almost 3 years, maybe they didn't need one back then? And is there a way to track down a plaync account from the GW account or email?

Thanks in advance!

if your account is linked to plaync then your loggin name should reflect that

Try changing your password, one of the really annoying things A-net did was forcing you to do it from your PlayNC acc if you had linked one to your account.
If you have one, and you don't know the info, congratulations, i hope you saved the reciepts from 3 years back :3