How can I cure my relationship problems?

It seems that nobody else here actually READ your question. So here goes; People are in fact, social animals, as you've stated. Unfortunately unless you become a hermit and live where nobody else does and avoid television and radio it's going to be very hard to quench those desires. And even if you could go all mountain-man, the second a hiker stumbles across you you'd find yourself eager for conversation and company. Our need for social interaction is genetic and psychological, so you cannot actually end the urges, all you can do is resist them with all your might. On the other side, look into sperm donation, the world needs more Astronomy majors who avoid socialization. Seriously, look around you at the breeding gene pool, humanity needs help.