Re: HOw will things change?
If you honestly don't feel like you like him in a romantic way, thats ok. You guys may want to talk about it. Just let him know how much you enjoy the friendship and how much you would like to continue being friends. I believe you should always be honest with your friends and everyone and you should let him know that you're not intrested in him in a romantic way, but you really love having him as a friend.
I think the reason you don't like him that way is because you two are such good friends. Just be honest with him and yourself. Don't tell someone you like them when you don't so that you will have someone to date. It's so much better to date someone you truly have feelings for. You may not feel this way about a guy for a while and that's ok. It's better to let yourself mature and know who you are before you begin to date. If you have an older person to talk to about dating and your feelings that would be great. I'm sure you could find someone in your church that could give you a lot of great advice on dating. I would go to someone who is at least in their 20's because they are young enough to know where your coming from, but old enough to have experienced a mature dating relationship. If you are close to your parents I bet they could even give you some advice.
Good luck to you, I hope things work out between you and you're friend.