Your post is really beautiful and touching.
The way you describe “Invisible” has depth and a soft emotional feel is palpable. Your writing clearly shows that you have put your heart and soul into this topic. Both your rhymes and explanations in particular are very meaningful. Just want to share a little thing. Once you look at the rules of the contest and update your post accordingly. You have worked hard. So here is a little guide for you. Keep up the good work.