After answering this question 364839262 times in the inbox, I decided to put it up in the post. Share it with the ones who need to know.
Did I join any academy for CSS❓
No.
Do I think I should have joined❓
YES!
The sole reason I didn’t join any academy is because I was doing my housejob, and there was no such opportunity in my city. If I had any good teacher/coaching sessions near, I would definitely have joined them.