Hi Avia! First and foremost, kudos on your decision to pursue your PMP and stand out as a designer :) Have you checked out online examples and templates for the experience section? Here's one resource I found:

https://www.examspm.com/pmp-application-examples/

For me, I believe I only filled out like 4-5 projects total for experience because a couple of them were such comprehensive projects that they covered a lot of the hours required (it's been 5 years since I filled it out though).

Also, this article may be helpful to you as well:

https://shannelwheeler.medium.com/how-i-passed-the-pmp-exam-on-the-first-try-b2bce219237

Let me know if you have any other questions. Best wishes and Happy New Year!