Do I need to see a Psychologist?

No i dont believe you do need to see a psychologist. You didnt say your age. But im guessing this is just a crush, i know it feels like more, most teens have crushes on celebs you have one on a fictional charactor which aint as unusual as yu would think. You will most likely grow out of it when yu discover the opposite or same sex depending on how yur boat sways. Hope this helped xxx