Hey, ​my friend :) Thanks for this praise.
I have written some posts about that for newcomers.
You can scroll through my feed to find them.

What I can give you right now is that you should write about the topic you like :)
Don't​ try something because​others​r are doing it. Show this community what excites you.
Try to read a lot here and bringt meaningful comment like you did here. And the most important thing is that you need to be patient​.It's​s a long way here :)