14 day solo trip from Houston, how is my itinerary?

Buen dia!

My plan is to arrive November 8 and depart November 22.

Day 1) Arrive in Merida around 7 pm, explore the centro historico at night (I will want to stay nearby)

Day 2) Take bus to Uxmal and Kabah for day trip

Day 3) Take the Tren Maya to Izamal, return and continue exploring Merida

Day 4) Take bus to visit Dzibilchaltun ruins and view nearby cenotes, return and explore Merida

Day 5) Take bus to Progreso, explore and relax

Day 6) Take Tren Maya to Campeche, explore the historic walled city

Day 7) Explore Campeche city

Day 8) Edzna ruins day trip using Tren Maya, return to Campeche city for evening

Day 9) Take Tren Maya to Valladolid, explore the town

Day 10) Chichen Itza by Tren Maya and Cenote Ik Kil. I might consider joining a tour group - im not sure.

Day 11) Ek Balam ruins, and nearby cenotes

Day 12) Coba Ruins, explore valladolid

Day 13) Take bus/uber to Templo de San Antonio de Padua in Uayma, take Maya Tren to another city

Day 14) Chill and depart

Some other stuff I was considering:
- Going to one of the deeper mayan ruins in another state nearby. But I would likely need to substitute at least one of the days in order to make it there.

Thanks for any advice you might have