Search Results: hard to notice flirting

So I’ve known this guy a while, we’re basically friends. We’re both popular streamers on an app..
So we were at a party and had both been chatting each other up a bunch.. every couple of minutes we’d kinda find ourselves next to each other and chat for a second then we’d move away again..
He’s the social, but shy type at the same time. And I’ve been trying to figure out if he’s just being friendly or if there’s some flirting in there.
I’ve developed a crush on him over the months that I’ve known him.
So at some point, during the party.. I guess he got rather drunk and sprawled himself on a couch with his eyes wide open in front of the tv... I noticed this and immediately got extremely concerned.. I rushed over to him and gently grabbed his shoulder and asked him if he was ok... he kinda blinks slowly and gives me a huge smile and says “yeah, I’m fine.. thanks for worrying”.. and he kinda just grabbed my hand off of his shoulder gently.. and he took it between both of his hands while sitting up a little bit.. and he kinda affectionately rubbed my hand slightly before taking my hand up to his lips and kissing the back of my hand... all while keeping eye contact with me... I probably blushed extremely hard and just said “no problem! I’m glad you’re ok!”
In retrospect I’m kinda kicking myself for not kissing his cheek or something?
All I know is that I felt an immense warmth in that moment and it was really intense... I have to also consider that he was super drunk and possible not thinking...
what do you think?
Does it seem like I’m thinking too much or does it seem like there’s some sort of chemistry between us?