If nothing else, this is a warning to other people who are as trusting as me, who don't fully look into a site first.
Yes, that's right.
Everyone should look at the TOS of an online community in which they are going to participate. In this particular community, you contribute by letting your essay become a focal point for discourse that will benefit many people now and in the future. That means you retract your own contribution by deleting the thread. If you want to do that, you can contribute eight dollars, or whatever the established fee is. But this is not a case where anyone is trying to deceive anyone. Very rarely, we have a person like you who fails to read the tos and then blames us. Most people like this site a lot! :-)
When you do something like this, you need a pair of commas, not just one:
Chemistry, full of its mysterious symbols and chemical formulas suddenly, makes ...
(I added a comma.) Also, you should change is to was in order to have consistent verb tense for a nice style.
Then even English, typically devoid of any formulas, can even come with its own strict five-paragraph essay format. ---This sentence, the last sentence of the first paragraph, leaves the reader thinking about an essay rather than about the concept behind the essay. I wish the essay had a thesis statement in that introduction so that the reader could easily wrap her mind around the concept you are trying to share.
At the end, you conclude with a statement that needs a little word: "I like patterns, but life isn't about patterns. It's about sewing new patterns into..."--It is not good to say that life is not about patterns, and that it is about sewing new patterns...because that means it is about patterns! It is better to say, "Life is not about studying old patterns. It's about sewing new..."