Pardon the length...but life is never easy to describe

I guess you could say she confuses me. shes a good "church girl" who believes in god...etc. marriage is man/woman etc ..yet she has no problem with lesbians as she says... has never had a boyfriend....and in all honesty....doesnt seem comfortable around them...let me explain

I suspect her sexuality. at first I thought it was only because I liked her that I wanted to see things this way...but I soon noticed things.....that were not made up.  we are not adverse to physical contact with each other...she doesnt like people touching her without her permission...but she has never rejected me....she alwasy compliments me on how beautiful my eyes are....we hug..and we are always smiling/ teasing each other playfully when were together.the teasing usually ends with us holding hands somehow and looking at each other/ or it ends with us being really close, whenever we hold hands she always takes forever to let go ( i dont mind ;] ) but it does push typical "ust friend" time limits/ social norm. Once while watching a movie at my house " V for Vendetta" we shared a blanket..and she complimented me on how "warm I was"  and right after the scene of "Valeries letter" (if you know the film, if not its a short story about to lesbians) we laughed about something then abruptly talking ceased and  she cuddled up close and put her head on my shoulder..and stayed like that the remainder of the film... we have discussed sexuality briefly.....she very into church though...yet she is ok with homosexuals......neither of s have directly said "I am straight" or " I am bi" we have only ever said how we always seem to dodge around that part of the conversation..... I have observed how my friend behaves around others, even other close friends to see if maybe she acts with them how she does with me...and she doesnt...in fact with others she is NOT fond of prolonged physical contact..but with me she has never flinched from my random hugs, or brushing of hair from her face, etc. one right as I left her house, she gave me a hug and then as we pulled away from each other for a split second we both ( her especially) started to lean our faces in as if to kiss, but then withdrew. It was quick and we both reflexively withdrew, but then paused for a second looking at each other her hand still on my shoulder and mine around her waist..just an inch between us and she didnt move away.

 to sum it up: 

 1. My friend isnt one for phone conversations...but every time she calls me (even to say happy birthday/ask about homework) we end up talking for hours on end...and then she always points out later through a text how Im the only one she talks o on the phone for that long.