what is happiness?

I can't figure it out.
what is happiness actually.
is being with your loved ones called happiness?
is being with your friend called happiness?
is having a lot of money called happiness?
is having somebody loving you to death called happiness?
is having your family and friend beside u all the time called happiness?
is able to do everything you want is happiness..?

then,

what about somebody who has nobody, who has nothing, who is not capable of doing a lot of things they want..
are they not destined to be happy?..

~my life is a journey to find happiness, eternal happiness...~