10 points for the best! can you help?

well i know what u mean, i like my brothers friend for a few years too and we did end up dating , my brother thought it was weird , but now we have been dating for almost 3-years :) and him an my brother are still good friends even wen we fight, so now he is just like part of the family, so yeah i wood suggest that u leave your boyfriend now before someone gets hurt, and just try with your brothers friend, you cant help who u like and as what it sounds he likes u too :) and if u liked him for awhile you probably always gonna have some sort of feelings for him so it wont hurt to give it a try, but good luck an hope everything works out good for you!