Do I need to uninstall my already installed 0.6 version? Also how do I make a backup of the files? Sorry for too many questions I just don't want to lose my files
Backing up means that you make a copy of the files that you then put somewhere else on your device.
Yeah, uninstall it. After you made that backup, of course.
I need to uninstall the 0.6 version before installing the 0.7 version right?
Yes
