Most Helpful Guy
Give him time and be his friend. If he is confused as to what he wants then your not going to help him or endeer your self to him by trying to push yourself into his life. Has he explained the sexuality thing to you? It could be he is asexual, or pansexual, or he could be in a phase. Either way he needs a friend not someone who is plotting and schemeing to get him into a relationship. Time will tell and if your a good friend then he will love you for that, maybe it could be more, but if you push it could very well end up being less.