Do you believe in God?
OR, do you believe in Monkeyman?
I don't blame you but I blame your parents and the environment you grew up in for not educate you enough to remain such a blatant ignorant.
Some
Oceans are not sticking to the ground even with earth's gravity the atmosphere pressure also helps and actually sun's gravity plays an important role in doing something to the water on surface like strangling the earth by attracting oceans and with earth being spherical and rotating and moving with incredible speed the process just never completes not to mention moon's role in pulling water up opposite what sun is doing to balance the scale for earth not to be crushed by oceans and not to lose her water into the sky.
It all goes back to physics, if you have an understanding of how it works then you'll know what I'm talking about.