25$ NL PP KK hand. Do anyone fold here?

[DrLAXLAX]

I am UTG with KK raise 1.5$ all folds except SB ho calls. Flop 23Q rainbow. SB checks, I bet 4$, he miniraises to 8$.
I have about 55$ he 26$ at the start of hand, my PT ststs cannt give me any reads on him, bcoz he have only some 17 hands played and didnt show anything.
I thoght that he had a Q and that he puted me on AK or JJ and raised me bcoz if he is right I am drawing almost ded to his Q. So I moved allin ? [img]/images/graemlins/confused.gif[/img]

Do you guys fold here? Or call? If somebody calls then why? What did he expect to see on turn/river? I just cannt fold here, but may be I must lern to do so... All coments welcome.

Thanks.