My boy bsf who knows I used to like him keeps staring at me and hanging out near me?

so he knows that I like someone else now (because he overheard an conversation between me and my friend and I heard him talking about it with his friend) I see him staring at me more frequently, hanging out near me, but not talking to me? Sometimes he walks up a little close to me but then walks away like he’s gonna say something but he doesn’t. One time I was walking to math, and mind you we have the same math class and he knows I’m behind him prob. I never see him looking back but when I was walking behind him I saw him like looking back a lot at me I guess? It’s like he wants to be near me but can’t talk to me?

Updates
11 d
He called me baby during math and he layed my head on his chest (goofy) 🫢
My boy bsf who knows I used to like him keeps staring at me and hanging out near me?
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