Umm...I don't think people change! They are already the way they are NOW, it's WE who gotta kno them NOW but yea it might be too late or we might have gone too far !!I get what you are saying,its tough when people change, and it feels like they leave you behind. prioritizing yourself is important, but i also believe that not everyone is out to betray or abandon us. finding the right balance between trusting others and guarding yourself is tricky.....
"When you know,you know"!
so,
~QUIT