I find this strange, you first beg for a laptop to start a business. Then, since nobody will do that, you go and say your school now needs PCS. Well, that would be ok, but you were VERY reluctant to give out information, and by the time you did, you suddenly no longer need any of the pcs, since your neighbour suddenly is throwing out old stuff. Hmm.... Then, even before that, you insult everyone who has tried to help you. Well, as it appears, since your school only permits contact via aim, which could very well be yourself, that is just the same as posting here. Above all, I reccommend that if you ever wish to have stuff donated to your "school", that you confirm it with the leaders, who would be able to negotiate it.
Fyi buddy, we all have lives too. It is increddibly mean and disrespecting for someone of your age to insult an adult, seeing as how we have only tried to help you. All adults have jobs, kido, unless they live on the street, of which they would not have a computer.