It is blatantly obvious he wants more than friendship with you. Guys do not go out of there way like this for a woman unless he really likes her. Don't be subtle, most men are a bit dim when it comes to reading signals. They just don't get it. You have to be blunt.
If on the off chance he is not interested in you it is better to know now so you don't get hurt again. Its pointless carrying on this friendship if you both want different things so it is better to know for sure so you can either start dating or go your separate ways.
If I were you, I would just tell him that you have feelings for him and you would like to date him properly if he is interested. See what he says
"Don't ask a question if you can't handle the answer".