Can love and hate coexist?

Sure they do...!!!!!! 😛 Love and hate both require a person to pay attention to the object of such affection or hate. So in either case one is definitely paying attention to this object whether by one's own free will or by force. Hence, this object for that span and moment of time is a part of one's life whether one likes it or not. AND everything that one pays attention to in his/her life span "will remain, currently are and will continue in future" to be a part of one's unique life on this earth.
😃