Threads Of Being

Why do we, as people, feel the need to hurt others when we are hurting? (That other usually being whomever caused us pain.)

Why is it you always get hurt in the end by the people you care about? (The only way this doesn't happen is if you die first, but then you've hurt others. There's no escape.)

Why do I have the need to have people I care about and who care about me? It'd be so much easier if I didn't need people, then I wouldn't get or cause hurt.

Why does my best friend live so far away?