Assalamu alaikum,

Yesterday, I believe that I have done the most atrocious mistake in my life and I have called Christians as crazy and Cp have responded in same way to my insult.

And after seeing what he have done, I immidiatelt apologised all Christians in YouTube comment section and I also promised not to do this mistake again and some of Christians have forgiven my mistake.

So, was that halal what I have done?