I been having a problem wit my ears throat and nose. I always have mucus my throat is always itching and water pours out my ear out of nowhere?

Possible Allergies. Could be allergies or it could be an anatomic problem with your sinuses and development. I would see both an allergist for allergy testing as well as an ENT to further determine if an anatomic abnormality is a problem. The longer you wait the greater risk of chronic sinus disease with hearing loss, scarring and need for future surgeries.
Could be allergies . Best idea is to see an allergist for an exam. There are many good medicines to help once a diagnosis of made.