Because there are no pictures, according to what you said, there should be keloids on the ears, but people with keloids on the ears must be scarred. People with scar constitution will have large scars protruding from other parts of the body, especially the chest. I wonder if there will be any other parts of you. Children generally don't have obvious scars. Because young people have active collagen fibers in their bodies, some people can't see that they have scars when they are young. The keloid on your ear can be flattened and softened by drug injection, that is, hormone is injected into the scar, usually 1-3 times, combined with laser irradiation, which can make the scar very small. I hope a little advice can help you.