Maturity is seeing people for who they are and ignoring their potential. If they don't treat you right, leave them. If they don't appreciate, respect, or value you, leave them. If they don't care that they hurt you, leave them. If you're doing all the emotional labor, leave them.
Crazy how your mind deceives you. It makes small problems feel like disasters, turns silence into rejection, and convinces you that fear means stop. Don’t trust everything it tells you.