Desire? and a creator?

Where does it come from? what makes us desire something? our need of satisfaction? and once we satisfy that desire, how come in time.. we become to feel empty? and ask for a new one? that for some reason comes out of the blue? what desires you to dream that dream and what ever that desire is your thoughts revolve it also, revolves your reality, your dreams, your life all in one. so yeh where does it come from? i know though the satisfaction of making some else feel good is a satisfaction that can be unlimited i understand that, people should feel good when helping someone its a fullfillment desire and satisfaction that never ends and that never makes you feel empty and i hope im not losing anyone on this subject maybe im just thinking to much. but yeah i guess just alright watever um the question where does desire orginally come from?

Also

Another question also, how come as humans we always feel like we need to have a creator? like someone higher than us? is it to compare us to it? to see how we can prove our egotistcal human nature? or anything im just to curious for my own good but i believe theres a spiritual world, because if i look at myself from the side and look at me i admit i look like any another pesron but almost like a box and inside it only i can percieve the world around me and have this "world" created and manipulated and why is it that we have a creator? and different kinds of them? what the hell? is it 2 feel.. like we belong? idk yeh

Im your creator, ...ok I was having a bad day

I think the thing that makes us need more satisfaction is jealousy but not grudge, because when you see some one else and you have that feeling that he is much better than you, this feeling encourages you to get your self better.