One week in Paris 🇫🇷 needs an advice 📅

It is my first time in Paris. I want to see most iconic places in Paris and also have some relaxation in small countryside cities (nature/garden) 🪴. Departure from the airport and destination to Amsterdam 🚊.

Note: solo traveler’s using public transportation 😎

I have done some quick research and asked few people here in Reddit. I came with the following plan:

Day 1&2: stay in Paris.

Day 3: Giverny & Monet's garden (day trip) then stay the night in Paris.

Day 4: Strasbourg (day trip)

Day 5: Countryside day trip or further Paris exploration.

Day 6: leave paris to Lille and stay the night their (use direct train)

Day 7: leave Lille to Amsterdam (use direct train)

Is it a good plan? Any modifications suggestions? 🙏🏻