How i link my origin account whit ps4

here you can get all the info,
https://help.ea.com/en-us/help/account/linking-your-origin-account-with-your-psn-id-and-gamertag/#un...

if you need more help for your account. Contact support,
https://help.ea.com/en/

or if you are on Twitter.
https://twitter.com/EAHelp.

or if you are on Facebook.
https://www.facebook.com/EAHelpHub