Google Analytics GA4

We have GA4 imported from the old analytics - however some elements need checking and I want specific data/reports done that I am struggling with.
Some things like page views are not showing - leading me to believe some things are not done or not imported properly.

I also want to set up reports for
- All users to take a specific path based on keywords sets (i.e. picnic, holiday, corporate, generic, brand terms)
-- important note: want these users placed in "groups" so we can use re-targeting ads and AI on google ads later
- all conversions (is it possible to show reports with dates AND TIME? ) it would help me connect actual submissions and verified leads. I also need to know which are from ads and what terms were searched for those submissions
- page views (I need to see what page is losing or gaining traffic)
- landing pages (same as above)
- exit pages (and their paths)
- run a check and make sure it is capturing ALL data.
- create a filtered report to show me traffic from the USA only

NOTE: I really miss the old analytics where i could find all this data.