To people who has been affected by those messages of hate and doubts.

The Bible states: See to it that no one takes you captive through hollow and deceptive philosophy, which depends on human tradition and the basic principles of this world rather than on Christ. Colossians 2:8

See, that person has developed his own christianity based on experiences and the world's idea of how things work or even just tradition that isn't what we believe at all. Those messages causes doubts. Yes it is factual that things are like that in the Bible but some grey are empahsized more and neglecting the other parts, giving half truth that never provide a solution. In the end, the doubts never got an answer, ultimately falling short of God.
You can start to think who would do that; someone following Christ or not.

Wheres the faith and love element?

God i fall short of you, bring me back.
search my heart, let me hate just only the sin.