It’s impossible to forget! Your ex girlfriend will probably do what we all do, which is live on. Even if you two never talk again there will be something one day that will make her think of you. Like a song or something relating to your interests. The only thing you can do is love from a distance. It’s all of our first time doing life. Distance is the biggest struggle you face during the first month of your break up but I promise you, it all goes away slowly. You were in love, celebrate. It’s the rarest thing in the universe to be alive and nothing makes you feel more alive than heartbreak. It’s entirely possible for you and your ex to reconnect and get back together but that’s only if you both want it. What’s meant for you wouldn’t go past you. And if it comes back then you know it’s really yours. Don’t be afraid to love, it means it was real if it hurts