In love with my brother

Idk why i feel like this for my own brother. I just feel like this feeling wont go away ofcourse he dosent know how i feel but is a secret ive been keeping to myself and is driving me crazy i want to seek help BECAUSE i know is wrong but i dont want to be judged by how i feel. He is just so sweet and a gentleman he is the type of man i would love to marry. I havent spoken about this to anyone