my first post what topic to select for create a post

hello
all friends connected to a very very nice platform a steemit community
to day i just try to write a post but what topic to select a most trending a media artical
i am instated in bitcoin or crypto market and also online network marketing.

a second thing is my english is not powerful but i try my best.

this is my first introduction of my nature and hoby

so friends today i joined a steemit and share my thoughts to all.