Seriously what the heck is wrong with them?
What did they do to you?
I hated how my grandpa treated me and one day I had enough and started to swear at him thinking he didn't understand German, but he did
It's good to respectfully let people know how you feel. Painful truths are much better than comforting lies.
A lie or a truth, it's all the same to him...
It's good to tell the truth. It will help you and your conscious to be free of guilt or regret.