<human>: I'm a 22 year old male who's recently graduated from university in a scientific subject having finished my masters degree. As many others have, I've moved back in with my parents and I'm currently searching for a job and have been since September. I've had about 4 interviews in that time but no job offers yet. 

The problem for me is that it's incredibly tough due a sheer lack of stuff to do. I spend most of my days inside and rarely go out, due to lack of money. I also have a lack of friends since everyone is now scattered across the country. The main joy of my life, my girlfriend, has broken up with me and although we talk every day, I'm feeling increasingly isolated from almost everyone. I don't feel like anyone cares about me or my feelings, I'm worrying about never having friends in my life again. I feel like a ghost going through the motions and without any actual passion or joy in life, and on top of all that I feel incredibly, incredibly lonely.

I'm trying to keep myself busy and physically, but a run only lasts 30 minutes. A walk around town only lasts an hour. I'm learning to code but that's something sat indoors so it's hardly full of positive energy. I don't have a car and money is tight so I can't just go travelling for the fun of it. I just feel really hopeless in life and just want to get on with it but I'm feeling trapped in my home town until I get a job, and it sucks. Loneliness is also crippling me, I go from feeling like a ghost to wanting to rip all of my skin off and it's not nice. 

I'd just appreciate some kind advice on getting through periods like this because I'm feeling totally depressed with no one to turn to.

Can you summarize the given text in a few sentences?
<bot>: Recently graduated, recently single 22M with no friends, feeling trapped and depressed in a lonely existence with too much spare time. Please help.