I was at my guy bestfriend’s place. He slept next to me, I was feeling super cold so he cuddled me the whole night very tightly what does this mean?

So we have been best friends for over 6 years. He knows my likes, dislikes, my favourites, even my allergies and every other small details about me. I was staying the night at his place with another guy friend as well. We got drunk and watched movies had good food. Eventually we got tired and wanted to sleep.
the 3rd friend slept on an extra mattress on the floor and I was laying on the bed. My best friend laid next to me very close. After some time I was feeling very cold, my hands and legs were cold and I was shivering. My boy best friend asked me to hug him tightly and cuddle him. He held me tightly in his arms and was rubbing and caressing my back. He held me tight from my waist. He was rubbing his feet with mine to warm me up. My head was buried in his chest. He then asked me to hold him very tightly. I’m now confused. Does he have a thing for me? Because not all guy friends or even best friends would ask you to cuddle and take care of you. He also gets super mad and angry when I get busy or don’t give him enough time. He basically wants me to be present in his life and I love to. I’m always gonna be by his side. He has always been my priority. He also makes a face when I tell him that I’m seeing someone, he doesn’t say it but his face gives away what he’s thinking. A lot of my friends and family tell me that he has a crush on me. But I don’t know. Please help me

Updates
5 mo
So guys here’s an update, I built up some courage to speak with him and I did today evening face to face! At first we sat started talking, Then I slowly sneaked in this question “what are your thoughts about the night we cuddled?” he was stunned. He started blushing!!! He was like it was fun, we all enjoyed. He said and I quote “I wanted to take care of you cause you’re like a little baby and I loved it” later on he asked if I enjoyed it or not and I said yes. And we kissed 15 mins later
I was at my guy bestfriend’s place. He slept next to me, I was feeling super cold so he cuddled me the whole night very tightly what does this mean?
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