What Causes Cold Chills In Body?

Hi Doctor, well I have been having this problem since I was little, and I don t know whats wrong with me. But when something like a blanket had something like dried paint on it I don t want to touch it and I don t even want to go near it, and if I do end up toughing it, I cringe and I start like getting cold chills, and I will feel all weird on the inside. Please help because a lot of people just say im being weird.