Thank you for your query.
I appreciate your concern. As you have another couple of growing years do not worry as you will certainly put a few more inches in your height. No one can predict the final height.
Second hand smoke has not been documented to stop or reduce growth though there is a plethora of information on stunted growth
I suggest that you try to have more fresh air and avoid closed rooms.
I hope I have responded to your query to your satisfaction.