Hey there hope everyone is doing well as i am new to gcp its been a bit hard for me to understand all of this stuff because its my first Cloud or mostly anything regarding this field

Personally I did not find much need for the exam, however it would be worth having a play with the cloud shell and trying to do things with gshell – the reason is you need every asset where possible when you are trying to join this field. Yes you may be using other things like Terraform and Ansible however knowing how to navigate through the interface and knowing how to use a CLI really helps.

Try this:
https://codelabs.developers.google.com/codelabs/cloud-shell#0

I think I did have a question a while ago about which is a valid command, but that was about all.
The more you can study, the easier it will be getting into this field.