I read your last post down the page, also no one here would laugh because you get 3 dollars for allowance.
We have all been there,
I'm still there, heheheh I get 5 dollars, LOL
Anyway, I know you want a collared. But my question is you say you can't afford to feed a collared a few crickets everyday, so your getting a fence lizard.
Well fence lizards, also eat a few crickets a day. I know, I have a pair of emerald swifts (like fence lizards) and they are very aggressive eaters. 
I dont know what to say other then ask for a job in the house, for extra cricket money. Your parents may be glad to give you some WORK ! Hhehehheeh !
Be patient, all good things come to those who wait ! 
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Eve