The question above wants you to share a personal experience of yours. For this reason, it is not right for me to write this paragraph for you, but I will show you how to write it.
First, you should search your memory about a festival or cultural celebration you attended. If you've never participated in any, you can show one that you want to participate in, but you need to justify this in your paragraph.
Therefore, you can write the paragraph as follows:
More information:
https://brainly.com/question/13151627?referrer=searchResults