My iphone is bricked and the home button is down too :(

First of all, your phone is not bricked, it is just screwed up. Trust me there is a huge difference. Second of all, try rebooting your phone and as soon as you see an apple logo (before the loading bar), press and hold Volume + button. Keep holding it. If main boot files are not corrupted (90% of the time they are not corrupted) you should boot into your iOS. Holding process could take anywhere from 2-15 minutes depending on the amount of data on your phone. If it goes back to loading bar while holding Volume + and gets stuck on the same spot, then this process is not for you and you will need to seek further help. Perhaps trying to replace/fix Home button first.