Here are some usefull websites that came across which will be worth your time

Fireship :

This website has a lot of free courses that are interesting.

FreeCodeCamp :

From beginner to a full stack developer free code camp courses have potential to turn yourself into a coding machine.

Libgen :

The books which will cost you hundreads of ruppes will be made available for free.

Whimsical :

If you like making mind maps and wireframes. This is your website.

Codepen

Explore the infinite world of the front development.

List is Growing

I will be back with more usefull stuff