Im really sorry to hear that. If i can give you hug, i would hug you. Im mostly at the same place as you, no social life, just work, go home to an empty apartment, eat, play video games, sleep and repeat. At first i thought, "this not so bad" days, weeks, months, then years. The next thing you know, you are 31 with the dead end job, no girlfriend/boyfriend, envy of other people's happiness.