Why is my cart icon missing in the header and mobile dropdown menu not working?

I wanted to use my page as a blog initially, so a removed my shopping cart from the banner (edited away some code in the product-template.liquid.) Now that I reverse engineer it to put the cart back up again, it wont appear. And, I the dropdown menu on mobile version won’t work either. Anyone who can help me?

Hi @Noob1984 ,

It’s customization work, for that you need to hire a developer or need a developer help,
to add this feature with custom code.

You can contact https://halothemes.com for support.

If you find this answer helpful, please mark it as a SOLUTION.

Best regards.

I fixed it- i reverted the header theme to original version inside the edit code section. Just a tip if anyone has the same problem.