Hygiene tips

Hi guys, I’m F17 and my mom has never really enforced hygiene standards. I wasn’t made to brush my teeth etc., which I know is a me issue but I’m just trying to learn how to take care of myself when it wasn’t taught to me. This being said, what are things I need to know? What should I be using in the shower and stuff idk really what to ask. Obviously I have shampoo, conditioner, and body wash but like specifically are loofas okay to use and am I supposed to be shaving. I also have a lot of questions about how to take care of myself curly hair but I think I will make a separate post. Any and all help is appreciated, thank you!