Someone Help Me.

Okay so there's this really quiet guy in my class, and basically when he's being bullied, I would help him such as maybe giving him my snacks or telling our counselor. And tell me why I found out he was stalking me like...Its not really that bad its kinda just taking my stuff and following me home, AND HE LITERALLY MAKES IT SO CLEAR LIKE HE DOESN'T EVEN TRY TO HIDE IT. I personally think its quite funny, sometimes he'll stick flowers on my door and leave by candy. I don't eat the candy, I just throw it away because I'm scared he'll put thallium in it or something. Anyways it was scary at first but I'm kinda used to it now, I feel like inviting him inside, because when he follows me home he just sits on a bench near my house and when it gets dark he leaves, I'm way too nervous to do that though Σ(っ°Д °;)っ