Facebook Ads Manager and Pixel Expert

Hi, I want to put a New Traffic Campaign on facebook ads manager. However the pixel is missing on my page so I am looking for an expert on facebook ads manager and facebook pixel, you really need to be very good and can show me how to do it by following the below instructions: https://blog.hootsuite.com/facebook-pixel/

I have already verified my website domain and create the facebook pixel, I need you to show me how to carry forward from here.

Thanks a lot

Melanie