Hello there,
Please help me clear my doubts…, Is it possible to change your projects like in responsive web design to new projects? Like after submitting the links.
Yup. Just go to freecodecamp.org/settings and submit a new link.
To add, you can also go to the project page (where you normally submit), and submit a new link. Being sure to click Submit and go to next challenge when the modal pops up.