He was 4 years elder to me….our friendship became very strong since last 3 years…. And then suddenly one he comes to me and says that he likes me….i told him that i dont have any feeling for him apart from friendship.. But than also he tried to get me…i was so frustrated that i block his number and also i block him from all my social networking sites… But now i am regretting that because of my anger i lost a very caring best friend….now when ever i see him any function or get-together he either ignores me or act like stranger…what should i do…was it my mistake… I never gave him any hint or wrong signal. … Please help