Hello, Abril, and Welcome to Steemit.

It sounds like you are a writer of sorts, and that's the kind of people who do best on Steemit. Steemit is essentially a blogging / publishing platform, so as a writer, you'll most likely do quite well writing about your various interests.

It will take time and effort, but with diligence and persistence, you will eventually succeed.

Below are a few basic points of advice re posting on Steemit.
1 – Longer posts are more lucrative than short posts. If you make a post of 20–30 paragraphs, it's more likely to earn rewards.
2 – Include some photos, images or graphs, to complement the text.
3 – Make sure the text and photos are formatted properly, so that your post looks attractive and appealing.
4 – Be yourself.
5 – Be interesting and informative.
6 – Create quality content. Steemit is intended to be a platform of quality content. (You will see many insignificant posts with meager content and no quality. Most of those of posts [called “shitposts” by Steemit whale Stellabelle] will earn few rewards and soon pass into oblivion.)
7 – Get online and start curating. Read various posts, comment on those posts you find interesting, and upvote those posts. That’s the best way to attract followers.

Hope this helps for now. Good luck, and Full Steem Ahead!

p.s. I noticed that you also have a Spanish version of this same intro.

Some bilingual Steemers make each one of their posts bilingual. Say, first a full-length English text with photos, and below that, a full-length text in Chinese with the same photos. That's a great way to reach a dual audience and to get wider exposure.

(Here's one very successful bilingual Steemer ... @sweetsssj