He

He is happy, he is sad, he laughs, he loves, he is lonely, he wants, he needs, he listens, he breathes, he gives, he misses out, he gets angry, he is overwhelmed, he tries to hard, he doesn't try enough, he over thinks, he over reacts, he has been torn apart, he has pieced himself back together, he strives to achieve, he looks into the future, he reflects on the past, he lives for the moment, he is everything he ever wanted to be, he is everything he ever could be, he is unsatisfied, he is alone, he is missing a big part of himself, he is loved, he is needed, he is used, he is lied to, he is all of these things at any given time.
He misses her.

He writes in the third person.