[advice] this close to hooking up with my best friend.

Okay, so I have this really hot friend, pretty masculine, very in shape, says he's straight but I don't really believe him. We've been friends for years, and although he could be hooking up with a lot of girls he never ever does. So we're on the same team and on a trip this weekend we shared the same bed. We're laying in bed and our legs touch and it seems as if he does it on purpose. I think maybe he's making a move so I move my leg closer to his. This little cat and mouse ensues and I get closer and closer until my hand is sandwiched against his (very tight) ass. I cannot tell if he's awake and trying to make a move or asleep at this point, so I keep pulsing my fingers to put pressure on his ass. It continues to escalate further and my hand is firmly grasping his ass and more and more surface area of our hot skin is pressed together. This goes on for a very long time and it's impossible to tell if he's making a move on me or I'm being crazy and he's just asleep. He gets up and Goes to the bathroom and when he comes back he lays down right next to my hand, this time facing me. A few minutes later I've inched my hand up so it's just touched his thigh, and he makes no move to resist. I move me feet more, practically playing footsie with him. I can see the reflection of light off of his eyes so I know he's awake. At this point I'm freaking out. I just barely whisper his name. He whispers back, "yes?" And I panic. I just can't tell if he's making a move and I'm so nervous, so I say nothing and hold my position. He says, "what?" And I say, "nothing." Hoping if I hold my position he'll get my gist. He whispers, "you're kind of in my space," and I can't tell if he's pointing it out to be flirtatious or not, so I pull my hand back and he responds, "no I meant your feet." I apologize and shift back on the bed. And pretty soon I'm asleep. I know the contact I was making with him was plenty obvious so if he was awake for any of it he would have pulled away if he didn't like it. But I just cannot tell what happened. Any advice on my next move? He hasn't said anything but I think there has been an elevated tension. I'm thinking my next move is to get him drunk and spend the night at his house.I really want a lot of people to read this because I really want him and need advice, so here's Some additional information. We're both very tall (he's 6'3" I'm 6') and athletic (nationally competitive athletes) and very smart. He has long, 8 inch dark hair, some stubble, a thin but muscular body that's very coarse and hairy. We're both in the same grade and in some of the same classes at school. Ever since this event, nothing else has really turned me on because I'm just thinking about him. Reasons I think he's gay. Besides him just acting gay, he does get awkward when he's called gay, used to call me gay a lot (I'm in closet still). He's probably kissed one girl when I've had multiple girls tell me they want to hook up with him. PM or comment if you want more. May even send pics to a PM