If you are reading this proposal, it’s a success already!
I have checked the project description on content. But, it lacks a few information, like a website link, topic, the target audience, keyword density, and word limit.
I could have attached some of my past work for you to have some confidence but, there’s no such attachment button. Better if you go for the chat option and I can share some of my past work. Surely, you will have a better understanding of my writing style.