How to stop thinking about someone who hurt you?

By remembering the bad things they did also to throw away any physical things that reminds you of the person

I think the only cure is time. But of course you should focus on something else, go outside with friends and try to be happy. Maybe learn some new things, travel somewhere. Nature always help me to feel realxed. Try to think positive but don't forget, sometimes is healthy to cry a little and at this time it's good for you when you have someone to talk to.

Keep yourself occupied doing what ever it is you enjoy doing this wont be easy at first but eventually itll be come easy and youll forget about that person

Try to think about more positive things. Occupy your time with things that will heal you, or perhaps help you evolve. Do not allow that persons actions to hurt you further by being stuck on their previous actions. Do not give them that power.

You just have to except and find out away to just have that time pass and if it gets to bad about thinking it get someone to help you figure out a way to cope just live with that feeling or not.

Focus on other things. Keep yourself busy. When that person comes to mind, think of something else. Don't let that person continue to hurt you by going over them over and over.

Do as the saying goes "time heals all wounds" and try to focus on dreams/goals/family/friends. It takes a lot of strength but when you can't move forward, crawl.

Remember that there are 9 billion people (and counting) on this planet and one single person isn't at all significant in the grand scheme of things. If one person has hurt you then move on with life and redirect your focus to the other 8,999,999,999 humans out there!

Just try to find something to occupy your mind (for example, new hobbies, home improvement,etc.)

By caring for yourself more. Not all come in our lives, as a blessing, right? Some bring out the best in you and some are there to teach you a new lesson and I know it's not easy at all. It hurts when you've invested so much of time and love and you don't get back in return. But hey, at least not all are there to hurt us right? We still have some right people around us and will definitely have some more..how about we think about them?