Default [Q] home and back buttons are gone after backing up with TWRP

I was just backing up my phone with TWRP, everything was fine until it rebooted with no Home or back buttons, the whole bar is gone and i can hardly navigate my phone now. I do have older backups without my current apps and such that i can go back to but ideally I would like to just restore my menu bar. I've already checked everything in the setting menu for the "front touch" buttons and that is missing as well. any ideas?