Gmail app not showing other providers email after adding

Hi,

I am not sure if i am able to tell my problem properly or not, but here is what i am facing

I have an android phone, samsung m21

It is standard phone with no root or any other tweaks

I have added my person gmail, outloo, yahoo email to standard gmail app

Earlier i was able to see all mail account after clicking on profile icon and see the emails

But now its not showing any other email than gmails

I can see other emails in accounts and setting

But gmail app is simply not showing.

Attaching images for understanding