How do see my emails in this new outlook, at the moment and am using Classic out look

Walter 

Does this link help at all https://support.microsoft.com/en-gb/office/switch-to-new-outlook-for-windows ?

I have to say that  New Outlook does not get good reviews but as I don't use Outlook these days I cannot really comment.

Coenoby

Another vote here for Thunderbird, which I've used happily for many years.

Remember that when your emails are diverted through Outlook you are letting Microsoft know all your contacts, which they add to their data gathering on you and them.