My friend changed his number hes gone what do i do?

sorry bad spelling iv being in love with my best friend for the past year i told him this he doesnt want to be with me as im not his type fair enough we have bein through every thing together his dad died few months ago and my died a month after him i hav supported him i have watched his back we spent all our time together now since he got a job and a car he dont wana see me any more and he changed his number i wait and watch my phone and wait all day to see if he texed me but he never does i love him so much it really hurts and i dont wana do any thing any more everything reminds me of him i thought that mabe after time we would get together cause i had a feeling that he liked me but hes a guy that has to have the best looking girl ya now mr popular but i knew the way he looked n my eyes he loved me he said that im his soulmate ages ago and couldnt giv me a reason y what can i do i cant get over him no matter what i do