Silent treatment

Every time I said hi,
You always said goodbye.

Every time the day went by,
You took it hard to even sigh.

Whenever I was polite,
You never seemed alright.

Whenever I looked your way,
You always gave your head a sway.

Whenever I asked a question,
You never thought of a suggestion.

All I want to know is this,
How long will this treatment precise.