It is better to not believe a truth than to believe a lie, because this defines yourself too. If you believe a lie that has negative effects, it shows you may have malicious intentions. But if you don't believe a truth that has negative effects, then you may be well-disposed.
They make you as they are because it’s the only thing they know and then they tell you it’s your fault because they are jealous you are better than them. But the truth is it’s never your fault. It’s their fault.