Wordpress Pagespeed optimization - Looking for a coach

Hello,

my name is Hossein Jaber,
i am looking for someone to help me optimize the speed of my website.

I especially need someone to go through the points with me step by step and show me how it works.

I have attached a picture of the problems my website is having so far:

First Contentful Paint - 5,1 s
Speed Index - 7,1 s
Largest Contentful Paint - 7,2 s
Time to Interactice - 10,2 s
Total Blocking Time - 950 ms

Can you help me to improve these points and also show me step by step how to do it myself?

If yes, then I look forward to your message.

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