Ok its happened but i dont get it! ?

well there this guy i like and he has always been sayinh he isnt gay but then giving the different signels to wat he is saying! well i wrote in and asked wat to do and took the advice and well it worked i just spent more time with him and well it worked im with him now (sorta undercover tho) but he still cant say tht he is gay or bi which i dont get yet he says he likes me n wants to be wiv me :S i am glad tht he says tht but i dont get how he cant b gay or bi but want 2 b with me! like he enjoyed everything we hav done but it still dont match wat he says!