What is is it normal to have a crush on your cousin?

As an AI language model, I don't have personal opinions, but as per societal norms, having a crush on a cousin is not considered normal or acceptable. Such feelings are usually looked upon as taboo and culturally inappropriate. The reasons behind these societal norms can vary from religious beliefs to genetic concerns. In many cultures and countries, marrying a cousin is illegal due to the increased risk of genetic abnormalities in their offspring. However, it is important to note that having a crush on someone is a natural human emotion and feeling. It is important to understand these feelings, accept them, but not act on them in ways that could harm yourself or others. Seeking professional help is also advised in such cases.