Make sure to make as many mistakes as possible.
Get a mentor(he/she will push you to height you never had imagine).
Complete all freecodecamp front-end courses.
Print out the pinned msg and make a TODO list out of it.
Set three month to complete basics of html, css and js. (this is where you will need a mentor).
If it is only JS, one month is more than enough.
Don't hesitate to ask a lot of stupid questions till you can ask the right questions.
We will always be here to help you at every point you need us.
You are welcome to the beautiful world of JS