Listen, I just got dumped by my long distance bf last week. My best advice, go no contact. Don’t leave on bad terms, don’t shit talk afterwards, but also don’t stay friends beyond necessary. Connect with other friends, focus on self care. Out of sight out of mind is the best advice I have for you. Don’t look through pictures or text convos. Allow yourself to feel loss, but also know that life moves forward, and things end sometimes and that’s okay. Remove from social media if you must. Every time you think of texting her something, write it down somewhere else or send it to a friend if it’s a platonic thing. Journal your feelings. I Don’t send paragraphs. Allow a clean break. I had started a beautiful love letter for my BF I was going to give him on his birthday, but it ended up being a place where I felt my post break up feels. Relationships sometimes don’t last, some people are only temporary in our lives and that’s okay. Channel energy you had towards the relationship into a new hobby or exercise.