How To Make My Home Page Static

Hello,

I had a wordpress theme custom made which already has home page installed on it. On that page I have a video and custom header, etc.So when I created new pages I didn’t need to create one, I just created other pages, blog, contact us, etc. Here is the site https://consultingkahuna.com

But when I go to make my page static, my homepage doesn’t show up, but all of the other pages do. I know I can create another homepage, but then I will have two pages saying home.

My entire reason for wanting to make my homepage static is because if I make a blog post it shows up on my homepage and I don’t want that, I just want my posts to post in my blog section and I want my homepage to remain the way it is. Any help on how to do this would be great.
Thanks!!