He stayed over last night

I am pretty sure he's attracted to me. Last night he asked to stay over again, but it was because he wanted to do homework. The whole night neither one of us had any sleep because he would keep shifting towards me on the bed, putting his elbow on me, or his leg over me. At one point I mustered enough courage and wrapped one arm around him and held him while we slept. He put his hand over my arm. I miss his smell even now...