Hi all. I saved my scene in Unity and then powered down my PC. I powered it on later and found nothing in my hierarchy. I’ve had this problem before when I powered off when saving but I am sure that I saved my scene and closed Unity before powering down. Is this a glitch or something?

You might have named it while saving right and also you might have specified some path for that to save. Just go to that path and double click on that scene which you have saved,then you will get whatever you have done in the hierarchy with respect to that scene…