My heart feels like it has been ripped out, chewed up and spat out!!!?

well yesterday i posted some thing bout startin to talk to a guy ive liked for a long time and he likes me but no one agrees with it, well last nite he turned up on my door step cryin sayin he cant stand it any more that he wants to be with me that he doesnt care what people say. the whole nite he had me in his arms and would not let go, he just kept sayin he loves me. i said that i would be with him but how am i going to tell all the people that dont agree with this, especially my older brother (my bf is his good m8). i dont wanna hurt no one especially jordan (bf) because hen my bro finds out i know he is going to seriously hurt him. how can i brake it to people with out causeing a riot? i really like him and so do my kids