How do آپ project your voice?

practice! it's all in the diaphragm:)

It all depends on the sound of your voice! There's many technioques but the best way, would be to find a way that will prevent any vocal chord damages. Cause if that happens, then آپ really won't be able to project!

Use your diaphragm. And feel like you're yelling. Don't be afraid of going too big.