What should I do now?

Bad experiences make you a strong person. Just remove that pic so that it does not reminds you of that tragic pic. I know it is very difficult to cut that scrap from your mind. But you need to do so otherwise the ultimate goal of that person for which he did so, would be achieved. And i would love to see youn win from him. He wanted you to feel bad and yuck!!!!!! as i think. Please don't do that.