I messed up my windows drive using linux. ANY suggestions please

I was messing around with linux, more specifically Deepin. I was booted to the lite version via USB and I attempted to install the full version on another USB device. The installer crashed, and I shut down my computer. When I powered back on I got "No operating system found." I have tried to recover the partitions using gpart, but no luck. The drive, as listed in Deepin shows 0 bytes used. Is this something I would be able to recover or do I need to format the drive and install windows? ANY suggestions would be appreciated right now, because I am in a really tight spot and I have no other computer to use. Also keep in mind that this is the lite version, so if I reboot, I lose all data on the operating system, installed packages, etc, but I have another USB to use if I need to save files.

Thank you all for your help.

Ryan