12 year old looking for acting job

I don't mean to criticise, but surely if you're family is hard up on cash, it might be wiser to perhaps find a more dependable job. Unless you have an agent, you are not likely to get sufficient work, if any, in the acting arena. So, please don't expect this pursuit to bring you much money in the near future. Perhaps you could do some jobs within your local community in order to get some extra cash for your family.