If unable to grow an inch last year, does it mean you are close to your final height? or likely that you are close to your final height but possible that you will grow more? is it straight fact or just likely that you are close to your final height?

Waste of time: You continue to ask the same question over & over with minor changes in form. You have been offered a way to decide if more growth is possible but seem not willing to do it. If you are unable to enjoy life over the issue I suggest you seek counseling to learn how to deal with stress. You cannot change what will be your final height.