I like a new guy a lot and he sits next to me what do I do?

This guy is not Sean he was stupid but Shane is so cute he is funny, strong and into sports every thing I am and here is the problem he now sits next to me in all of my classes! so what do I do and I don't want answers like tell him you like him I mean what do I do to flirt and get him interested?
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My friend just said that he likes me so now what do I do?
I like a new guy a lot and he sits next to me what do I do?
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