15$: Bubble Play, Push or Fold QQ?

PokerStars Game #3230092725: Tournament #15987655, Hold'em No Limit - Level VII (100/200)
Seat 2: modsfun415 (6605 in chips)
Seat 4: LuckyStriker (2252 in chips)
Seat 5: WinterTime (1648 in chips)
Seat 7: kjstar (1166 in chips)
Seat 9: lisa#93 (1829 in chips)
modsfun415: posts the ante 25
LuckyStriker: posts the ante 25
WinterTime : posts the ante 25
kjstar: posts the ante 25
lisa#93: posts the ante 25
kjstar: posts small blind 100
lisa#93: posts big blind 200
*** HOLE CARDS ***
Dealt to WinterTime [Qs[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/heart.gif[/img]]
modsfun415: folds
LuckyStriker: folds
WinterTime: raises 400 to 600
kjstar: raises 541 to 1141 and is all-in
lisa#93: raises 663 to 1804 and is all-in
WinterTime: calls 1023 and is all-in

I dont know if i should regret doing what i did. Two things that i question...

Should i have pushed PF rather than raise? I was getting a run of cold cards until this one and thought this hand was too valuable to push and have them fold. I wanted callers.

And

Should i call this? or just let them knock each other out and hope to survive as shortstack? i was sure i was up agaisnt over cards, k/a.

im sorry if this is a fishy post. i just dont think i know how to play the buble any more..

what would you do with Jacks or lower pocket pairs in this situation, PF & on the button? Limp, fold, push?

thanks for any help.