Am I missing something???

[sdplayerb]

So you pushed in with 3650 to win 225 (75/150 blinds)?
I would have only called with QQ-AA if I were him, and think his call was horrible as he had to fear AQ, AJ, etc.

But your play was very bad also. If he did wake up with a big pair, you are done. The 225 you add to your stack is of little value. I can understand worry about his reraise, and good you know he'd do that.
I'd either fold or limp and hope to flop a set or make a bet if he checks the flop.
If the big blind was around 10x your stack, what you did would be fine, otherwise the risk was just not worth it.