I am so sorry to hear that. That's very mean of them.

And it's frustrating that they don't listen.

Do you live with them ? May be next time this happen, you can tell them that you told them many times, but they didn't listen, and what they done is disrespectful and hurting you. Then leave the room.

Whether they know it's your OCD or not and whether they understand or not. If someone said stop doing something to them coz he or she doesn't like it, then people should stop.

If they are not family members that live with you, then stop seeing them.