Why do u believe in a force u can't explain? And saying, "objects with larger mass bend space, drawing objects of lesser mass toward their center" is not an explanation. It's merely a statement of what others have been told. I can see that the earth is flat: the ground does not move beneath me when I jump. YOU CANT EXPLAIN GRAVITY. So why do u believe it? It is because just like in Sunday school, public school fed u a system of belief which u never questioned and which u still don't question. Science is your faith.