@IAmOneOfTheFallen. Since you are still relatively new to Wattpad, please accept my unofficial welcome.
While I do see things you can improve in your writing, I find some of them in writers with followers into the thousands and reads into hundreds of thousandsz.
Congratulations. You're "a 14 ish year old kid," whose writing is far better than mine at that age.
Two things that strike me. First, you are keeping some kind of writing notebook. So you will not lose ideas.
Second, you're not so attached to you're works that criticism will discourage you.
You see, writing is a craft that we can get better at. Rare is a writer popular such as Anthony Trollope, who rarely revised his work.
Writing is a craft in which we work hard to make our words look easy.
While I am not available to help you with editing, I can suggest some books on writing and some literature for you to acquire over the years to give you depth to your reading experience and stories eventually.
You have a start already with your knowledge of sirens.
Good luck and enjoy Wattpad.