When you are surrounded by negative influences, tension, conflict, etc., it makes it difficult to thrive as a person. You are stressed-out, depressed, angry, hurt, etc. The real question is: Why does this person/persons hate you? If you did something to hurt them, then a therapist could put everybody back to normal. It might take a few sessions, but it would be worth it!
you don't need someone to hate you ....no one deserves that
Common sense really.
Things could change between the two of you.