The only way to get over something is admitting how you feel, accepting and finding other things to occupy your time. By occupying your time your feelings will fade. I've re-named infatuation the "what if syndrome" because you never find out if anything is true; you just keep wondering and dreaming. The only way to stop infatuation is to believe in your reality, stay in touch with the present not the past or the future. And when it comes it will come and be in front of you in the flesh. And when you figure out what or who your infatuation really is then you will be able to evaluate your true reality. There will be no more wondering in dreams of what will happen because reality is real. Infatuation is false, it will never be what you thought until you experience it.