Learning Vim is not that hard. Community is here to help you.
So what is vim ?
Think of vim as a skill to help you with coding faster Even if you are fast enough now and don't think that you want to try it I would still recommend you trying it. Atleast try the vim-modal editing. Modal editing is way of treating text as a editable document.
Where to start ?
I would recommend installing vim and just going through
vimtutor and reading this masterpiece of documentation. After going through vim-tutor Just jump right into vim and start editing texts or readme. If you are used to vscode then use
this extension to edit text. Now learning vim will take time but there is no wrong way to use vim. It is just meant to make you faster so your experience is not bound by anyone.
Further Reading
Also If you want to check out more about vim see given links