I tried that once after a bad experience with some people I thought were my friends. I was working nights at the time and lived alone so I figured it would be easy. I kept required communication at work (which only happened during the first and last half hour anyway) to a minimum, avoided my neighbors, stopped socializing online, stopped calling people, and bought food in bulk so I wouldn't have to shop often. After a few weeks I started freaking out. I would call people up and talk at them like a madman, I got really depressed, and got extremely suicidal for an extended period. I eventually emerged but I had trouble speaking intelligibly and still have trouble getting words to come out sometimes. I've had only superficial friendships since then.
I'm not saying it would turn out the same for you, but be careful! Humans have a core need for community. Even though it may be reduced significantly in us, it's still there.