Sometimes you just need to distance yourself from people. If they care, they'll notice. If they don't, you know where you stand.
I respect someone who is vocal. Tell me why you're into me. Tell me why I pissed you off & tell me how I can fix it. Tell me everything. Talk.
Avoid people who mess with your head.
Avoid people who intentionally and repeatedly do and say things that they know upset you. Avoid people who expect you to prioritize them but refuse to prioritize you. Avoid people who can't and won't apologize sincerely. Avoid people who act like the victim when confronted with their abusive behavior.