My friend is CONFUSING ME? what does this mean? (if anything)?

[</3 OpHeLIaC]

My friend has a gf but the other day I was round his house late, and I was happy to leave (i've left that late before) but he asked me to sleep the night I said ok. Anyway last time I slept over I slept on the floor, this time his male friend was round and was sleeping on the floor (there was probs room on the floor for me too) So I ended up sleeping in his bed with hi(it was a double bed, but we slept close and facing eacother, our legs and stuff were touching "accidently" but at one point he had like his knees tucked in my stomache, (btw Me and my friend had "done stuff" with eachother a couple of years back but never dated) also recently he was acting really jealous about some guy i was only friends with, and he touches me a lot (like subtley on the hand or back etc) whats going on, am I just readint to mcuh into things or is he trying it on?
btw a few days before he told me he could only hang out if we hung out late evening, i know his busy most days but we can hang out early even
btw ive never met his gf