Really sorry to hear that. Chin up though fella! I’ve been there myself recently. Its bloody hard.
Its a cliche to say it but something will come up if you keep trying. I know how hard and dispiriting it is to be applying for everything, sending out countless CV’s etc. I was severely depressed with it all, but then when I was at my lowest ebb something great came out of the blue. Always happens when you least expect it. I’m sure that’ll be the case with you.
Try not to feel bad. Don’t consider it a failure. It isn’t. Just didn’t work out, is all. Soon you’ll be in a perfect job and a lot happier. Trust me 🙂
If you want to have a chat with someone who fully understands where you are, then my email is in my profile. I’m sending you some positive vibes