It Follows has traumatized me. It is #1 on my list now. I can't even re-watch it yet.

I think the pool scene did not stop IT. It was just a way for them to fight IT. At the end of the movie, you see them walking down the street with someone following them. In my mind, IT was following them, again.

I agree. I watched it one time and could not sleep for days. Have not been able to watch it again. It reminded me of nightmares that I have had in the past. I think It Follows is at the top of my favorite horror movie list now. It used to be The Grudge pt2 and Exorcist pt3. Well, now, the list is in that order.

I am glad It Follows is #2 on this list. I still can't watch it a second time. It has disturbed me and brought back nightmares that I have had. BRR! Great movie!