Lonely again

In a crowd of people,
one feels alone,
Everything is there,
but yet nothing for own,
A smile cheers a little,
A small talk touches the heart,
but the happiness is brittle,
it doesn't last long,
Something is pushing,
The tears onto the eyes,
but really there is no reason to cry,
one knows this feeling,this loneliness,
and that it wont last long,
but still the heart searches in the crowd,
Something thats one's own.