What should I write in my OkCupid introduction?

About 4-5 sentences. You want to give your reader enough information to get interested in your topic.

Everyone has their own style. Typically, you want to provide some context for the topic you're going to be analyzing. This could be historical data, an explanation of why the...

You have to commit to a particular side of an argument if you're doing a persuasive essay. If you're doing research, make it clear what you're setting out to prove....

All parts are important. Which is the 'most' important depends on the perspective you look at it from. The introduction is important in that it draws in the reader's attention...

Hi there! For a discussion essay, I would start with a hook statement to draw your reader in. Then, explain that statement and present both sides of the issue neutrally....

Just make sure you have a clear thesis that states what your paper is about it. An introduction doesn't need to be long, it just has to inform the reader...

Something like, "Dear future self, I wonder (...) Write to your future self like you would talk to a friend.

To show why the story is going on in the way it is, or to show what could have caused a conflict in a character or between different characters. A...

No. Your teacher will notice and call you out for it. You can re-state ideas from the introduction, but do not copy it word for word.

You could.