Modifying the website

hello

i have a website of ( https://almoutawa.com/ )

and i did explain all i need in this Video

https://www.awesomescreenshot.com/video/9152121?key=6dab19ac06262bf34b973444fef0b5c7

i want to do these changes on it

1- Remove Instagram in the Top in both Arabic and English
2-PROUDUCT SECTIONS HAS 4 SECTIONS ( stainless steel doors , Aluminum Doors , steel Cabinets , Golden Work )
Each page has it is own Sections and photos
3- CLEAR BROWSING IT FROM MOBILE AS MORE OF MY CUSTOMER SEARCHING BY IT
4- UPDATE ARABIC SECTIONS as many page not shown