A Be-earlied birthday wish from him?

He wished me happy be-earlied birthday just now... i was shock that he actually chat with me after so long and yeah, he remembers my birthday!! but then i was like, 'what kind of wishes is this??' he said 'take it or leave it' and 'shoo! stay away!' my heart was smashed into millions of pieces at that very moment... why would he wish me happy be-earlied birthday if he really doesn't care about me anymore and yet why he sounded so rude right after a birthday wish dedicated for me.. T.T oh dear... and now you're making me missing you even more badly..