Xbox Account not linked to a good account ea play

ya this is what am trying to do but did find any boutton to chat or something 

I can't comment on account related issues, you could try talking with EA support. They might be able to assist further.

EA Help

ya i know that the but the problem is also that 

Heads up: You can only link one platform account of each type to your EA account. Once it’s linked, you can’t swap it out for another later, so double-check before you connect. If you made a mistake or aren’t using the linked account anymore, reach out to EA Support to see if they can help.

 how its possible to swap to the good one 

Hello Octane2999​,

Check out the following article, it will provide you with all the information you need.

Unlinking and Linking of Accounts