There are people who found out (by whatever means) that I am Otherkin, and they don't believe me, they ridicule me. What can I do? {Sileniel}
This is a difficult thing to deal with. It's never fun to be ridiculed, and there is no easy way to just make it stop. You don't have to justify yourself to anyone, so don't feel as if you must. It's OK if people don't believe you, your belief in yourself is what counts. You're not alone.
The best thing is usually to ignore those who ridicule you and they will usually find something else to do when they get bored because you're not fleeing them. If someone stoops to the level of harassment in any form, however, take the necessary steps - including calling the police if necessary. Just because you believe differently than someone else is never a justification for harassment. It's illegal. {Sileniel}