Won’t give me ea account login on apex legends

Try the following:

1. Go to help.ea.com.

2. Select sign in (or log out first if already logged in with an account).

3. Select your gamertag/psn as login method instead of mail/password.

Follow the steps from there on. This should link a new made EA account to your gamertag/psn if you haven't done this before in the past.