Oh wow. That seems incredibly insensitive of her. Perhaps you're right. Maybe she does just try to deny the intrusive thoughts. That's the explanation I hope is true.

I don't have OCD myself, but I have experienced intrusive thoughts... about hurting people and animals I would never, could never hurt. The difference between me (and anyone with intrusive thoughts) and serial killers is that we feel immense guilt merely thinking about it.. serial killers usually do not.

I'm sorry she said that to you.