Here in this forum, I am going to share an useful guide to resolve the issue of "Gmail not showing emails". If you are already users of Gmail and you are facing trouble in your Gmail account, because of Gmail not receiving emails, then you need to go to the right place. You can read my guide, It is a very useful guide, WIth the help of this guide you will learn how to get back the missing emails on your Gmail account
Also read - https://onlinegeeks-60.webselfsite.net/blog/2021/01/30/what-to-do-if-gmail-is-not-receiving-emails