why cant anyone help me fix my kabam account

fixmyaccountkabam

just fix my account so i can get website rewards

SummonerNR

You need to have your game account tied to a Kabam ID.
And then use that Kabam ID login info when logging into that https://store.playcontestofchampions.com/ website.

Not just Google Play or Apple GameCenter account.

If you have trouble linking game account to a Kabam ID, Submit a Request to Support…

https://help.kabamsupport.com/hc/en-us/requests/new