Okay so what you said is that one person is pretty and is very kind and the react slightly confused but are glad that someone thinks that of them so the paragraph for them would be something like "I commented under one of my friends post that she was pretty and she is very kind. She was a little confused at first because she didn't know who it was but, it also made her happy that someone thinks positively of her. She was kind of down so it made her day a little better knowing that someone cares about her." then the next person you said something along the lines of they always make people laugh and they're really funny and you enjoy their company so their paragraph would go something like "I commented under someone else's post and i told them that they are funny and people truly enjoy their company. He was happy that somebody thought that he was funny."
The main difference, generally speaking, is that a musical tells a story with song and dance, while a play typically sticks to spoken dialogue. This is a broad generalization; some plays feature musical content, and some musicals feature heavy amounts of spoken dialogue.
