How can i stop hurting over someone that possibly never cared about me or my existence at all?

It's a hard and long journey, to overcome the absence of someone we really care about and there is no cure for that pain. Time heals those wounds, slowly, as long as you look forward and surround yourself with people who appreciate you, If that person already forgot about you, then it's wasted energy to still cling to them. Sometimes things are not meant to be and when you understand that you also grow stronger.

I’ve also experienced this. Do you know what to do. Either go out, have fun, take your mind off of it. Or tell a friend or a family member about it and eat ice cream. Always works!

You can begin to put a stop to it by keeping in mind, that no two individuals share the exact feelings. Unfortunately, not everyone will give us the love we deserve or desire. Surround yourself with the people that love you, read inspirational books and take note that you’re are going to make yourself responsible for your own happiness. I know it can be difficult to adjust, but all things eventually fall into place with patience and thoughtfulness. Be kind to yourself and love yourself first. I wish you the very best in all the choices you make. You can do it!!

It can be really hard to move on at times, especially when you cared for the person. It is even harder when the relationship is more one-sided. Even though the person may have never possibly cared about you, that doesn't make what you are feeling any less real or important. I know this is a cliche, but things do take time to heal. There was a time where I had to move on from a friendship where I cared more about our relationship than he did. It was really tough to do since at times I kept wondering why I was so naive to believe he cared about me at all. Once I realized that I wasn't wrong for trying to keep the friendship going it became easier to heal and move on, but it did take a while.