How to be strong in php ?

Answer 1

I guess you can try lifting it over and over?

php --------php
\ o /
|
/ \
Do you even lift?

All jokes aside, try reading some php blogs for tips, and Practice with code.

Answer 2

By doing Hard Work

Answer 3

you could try to find a project that sparks your interest and learn how to do it. there are many resources online and tutorials that can guide you. for instance, you could start by making a CRUD application and then maybe learn a web framework like symfony or laravel when you feel ready