Because they probably don't really love you. People who truly love you, don't intentionally try to make you upset. What matters is how they treat you, not so much what they're saying. Because as you know "actions speak louder than words".

I agree. If you love someone you don't go out of your way to hurt them. You should move on because God has someone better out there for you who WILL love you,and when the time is right you'll find him. I'll be praying for you.