As many photographers say — just because you shoot it, doesn’t mean you gotta post it.
The lighting seems mostly nice. If there were some way you get the flash off camera, that would obviously be ideal. A great majority of some of these shots seem like they are very out of focus, and facebook does not you whatsoever.
I’m still a student in high school and haven’t been shooting decades by any means, but critical focus was always the first thing taught to me under professional photgraphers.