You don’t have to move on.
Your experience is part of you and your story. It doesn’t have to define you, but it can be a part of you. Move forward with that new perspective and make good on it.
It’s ok to feel bad and sad.
Don’t punish yourself for feeling down. Don’t punish yourself or feel guilty for feeling good when something bad has happened. Just be. It’s ok.? You can search for meaning in hardship, but you can assign meaning too.