You can't "make" yourself like someone back. Perhaps over time, you will begin to like this person, but for now, be friends. Over time, you will become closer and might find yourself liking him/her more than a friend.
You just be yourself. When you find that special someone, and he really loves you, then he wont judge you for what you cant control.
You can't force anyone to like you. Be yourself around your crush and if they end up liking you then that's great(: but if they don't then don't change yourself for them. Find someone who will love you for who you are.
YOU CANT MAKE ANYBODY LOVE YOU JUST BE YOURSELF AND YOU SHOULD FIND OUT IF ITS LOVE OR JUST LUST. =)
There must be a reason for them not liking you. Try and find out that reason and work and improve on yourself.
You can tell if you like somebody because you will find yourself thinking about him/her alot, when ever you see them you usually look at them, and you just get this feeling that you do like him/her. Liking someone is not a bad thing, it is a natural thing... everybody likes someone when they are older.
You need to decide what you want and you cannot go through with this wedding nor should you be leading your current fiance along while liking someone else. Take some time to yourself and find out what you truly want.
first find someone who is willing to listen to your question. tell them you have a question, walk away from that person where they cant hear you, cover your ears, so you cant hear yourself, and ask that question out loud!
What does it mean if you cant find someone your looking for in your dream
Find someone else to care about that also cares about you.
It is important to be yourself, because no male/female want someone fake. And if they find out you wasn't yourself they probably would stop talking to you or leave you alone. No matter who you around or with you should always be yourself, but make an good first impression. Don't try to be something you're not because it might back fire and go very wrong.
Try to convince yourself he's not worth it. Find someone new.