Consider if only one particle existed, then space doesn't exists because space is something in which we can move from one point to another relative to some other particle but if only one particle existed we cannot move that particle or we can't say if its moving or stationary . But if we split that one particle into two or more space is created or space comes into existence space is nothing but a result of existence of matter
From this we can say that space cannot exist without two or more particles and space is infinite.
Your opinions.
