Minecraft HEROBRINE

I was mining through the woods today when I saw .... Herobrine .

So he was actually stalking me so then when I ran , he followed me torward the quicksand pits . I jumped over it and stopped . I saw somthing in it ,I think it was him so I whent to the pit , guess what ..... Noting was there .I was thinking he sunk already , but theres no WAY ANYONE could sink that fast .