I Can'T Get Past Depression

My whole body is starting to feel numb the more I process he's gone... I know I shouldn't allow one guy to tear me down but when you care you can't help this feeling.. I'm depressed and I don't know how to get over it.
Everyone's suggestions about getting a new guy just seems miserable because I'll be stuck in this state of mind and just hurt others and that's not what I want.. I just want him to realize he needs me during this break, but that probably won't be the case.