I am lost in a new world, or that is how it seems. I'm confused, hurt, and most of all... I have no idea where my emotions stand.
The only person I want to love is my fiance, but there is another guy that has charmed his way into my heart. I don't want to love him, I really don't. I only want to love my fiance. He just always finds his way around my emotions when others can't. He's always asking me questions that make me meek and quiet. I also think I'm falling for him cause I miss hearing my fiance's voice. I need my fiance, but I think I need this boy too. I want my emotions for him to end, but I don't know how.
Also, my best friend is trying to break up me and my fiance. I don't want her to break us up and I don't think she knows how much it will hurt me if she does. I can't tell her to back off, but I don't want to avoid her. What do I do?

If you really don't want to loose your fiance, you need to let the other guy know you are engaged and ask him to leave you alone. Why is your "best friend" trying to break your fiance and you up? She doesn't sound like much of a friend and if she is trying to break the two of you up, she will definitely use this other guy as ammo.

feeling like this is very confusing.. for you.. but for the people around you,too....
you can't tell your heart what to do...
it's normal to feel like this...
but try not to be like "oh no.. how can i fall for him"
it's your heart the one who decides who you can love and who you can't...
maybe it's because you miss your fiance and you are the kind of person who needs someone by her side...
she needs someone to have when she feels bad and so on...
your friend should stop...
but you should tell her what you think
if she is your friend, she won't get mad at you...
but if she is not a real friend... she will...
just wait ... and try to see what you really feel...
try to be optimist because it will help you...

I wish I could give advice, but I find i m in a similar situation. However I don't have a best friend telling me to leave my husband.

I'd say stop having any kind of connection with this new guy.. you will probably miss him at first, but it'll pass.
and tell your fiance you miss him!

why does your best friend try to break you guys up? is she inlove with your fiance or does she hate him?

First of all, why is your best friend trying to break up you and your fiance? Is she simply being a bitch, or is there a good reason why the two of you shouldn't be together? Since she is your best friend, she should want you happy...

I agree with Sagitar. You just need to drop this new guy before the feelings between the two of you get any stronger. Tell him you're engaged, that should back him off. XD

Heh, I understand that feeling... I've been married for four years to the guy I love the most in this universe, but I've still had (and am currently having) crushes on other guys.

Anyway, you must understand this: what you're feeling for this other guy is just a crush. Keep that in mind. That's what helped me too, because I know I only love my husband, we're like soul mates. Make a reality check! For example, I've often thought about the other guys, "Would I want to spend the rest of my life with this guy? Would I trade my husband for him? Do I actually even know this guy?" The answer has always been NO. True love is nothing compared to a mere crush. Keep thinking about the things you love about your fiancé, the things that make your relationship so unique.

This simple reality check has always worked with me and I can actually get along with those (old) crushes quite well, because I know they're nothing compared to the guy I really love. But if it's hard for you (and if ever it is hard for me, too), I'll go along with Sagitar's suggestion: Cut contact with that guy to a minimum. It's painful, but if it's what you have to do to stop yourself for falling for him more, do it. Don't sacrifice love for a mere crush.

Anyway, from my own experience, from what I've talked to others, and from what I've read, having crushes for other people is perfectly normal. It's not a sign of a bad relationship. It happens to pretty much everyone, it is, unfortunately, human nature. The difference is in how you deal with it. If you let the crush go too far, you'll risk your relationship. A crush stirs up some strong emotions, while in a steady relationship the love is deeper and true, but the emotions may not be so strong. Just remember: A CRUSH IS NOT TRUE LOVE.

Don't cheat on your fiance, if you truly love him.
It's hard to control your feelings but if you feel you're beginning to really like this new guy, you'll need to cut off contact with him before it gets serious.
Also, why does your friend want you two to break up? Maybe it is for a good reason. If not, she should respect you and your decision to be with your guy. Maybe talk to her about it.