what should i do?

I love this guy and he zei that he loved me too(he didnt tell it to me he told my friend and she told me)these were his words "Why would i hate her?! i love her! she's awesome!" the volgende dag i got news that i would be talking to him the volgende day........that dag came........and he never showed up...did he lie to me? did he forget? or...maybe he could have got stuck in a situation that he couldnt talk...what should i do?!