Guide on Google Dynamic / Display Ads Re-Marketing Ad Set up -- 2

Looking for someone to guide me through (probably 30min to 1 hour session teamviewer) to set up Google Dynamic Re-marketing for my ecommerce website, I want to make audience who visited my website in the past 14 days to be able to see my ads where-ever they go and the product that display to them via ad are the one they have clicked and browse before.

I have activated google tag manager, google merchant centre, google ad account