Confused

Guys, love is sure a complicated thing. There's so many questions about it. I love love. And I love wholly and unconditionally. All the time. But right now love is driving me crazy. Some days it's great and other days it breaks my heart.

How do you know if he's the right one?
What if you're heart truly feels like he's it, but your brain says no?
What if there's another girl in the picture?
How do you know when to let go and try again?
What if you're supposed to fight for what you want?
How do you know if you're fighting for the right person?

I guess there's really no real answer to any of those questions. But they are all running through my head right now. There's all those cliche quotes about distance makes the heart grow fonder and if you love someone let them go and they'll come back to you if it's meant to be. And they may be cheesy but right now they're my life line. That's what I'm clinging to. I'm afraid to say goodbye and let go of my best friend but on the other hand...is it worth it? Guess this is going to be my test of strength and patience and faith...