I can feel proud of myself that I'm learning to deal not only with insensitive remarks and valué judgement but also with lies. Here, no matter how the bad are the intentions of people, or if they have some psychological issues to cause this damage. I can understand but the hurt is made.

How to do it? Setting yourself in the most neutral and objetive view as possible, don't reply to provokative remarks, keep calm as much as possible only act to keep your rights safe in the most assertive way as possible.

I'm not gonna deny that I have a sick stomach for having to deal with this situation but there isn't another moré healthy way.

I hope this can help you if you, in the future have to face to a situation like this.