Is closure important?

My ex and I dated for a year and a half. We broke up last week because he joined the military and I’m going to college so our lives are just taking us in two different directions. We still have so much love for each other but knew it was best to just move on. Anyways, we never really had closure or talked about our feelings. We kinda just ended the relationship cold turkey. Now it’s been a week. It’s been hard but each day gets a little easier. I’m starting to feel like I can actually breathe again, and he asked to see me so we can have our closure. I’m afraid that will just make up step back in the moving on process and reveal too many emotions. What do you guys think? Should we see each other or no?