I believe you are sincere. One can be both sincere and insulting. Also, I've found your comments to be rather uncharitable and unkind. If I've come across that

I believe you are sincere. One can be both sincere and insulting. Also, I've found your comments to be rather uncharitable and unkind. If I've come across that way to you, I apologize. I was hoping for a better conversation.