How to get over your (almost) perfect person

My ex bf (28m) and I (26f) broke up recently. I initiated but regretted it immediately. We are now on the same page to why it happened. Essentially I was not feeling like the effort was being reciprocated. I am a mess now. Rethinking my decision and if this was my own fault. With the amount of hurt I am feeling, was I putting too much emphasis on him for my happiness? If I figured out how to balance my life, would things have been different? He is everything I want in a partner. I don’t know how I am going to find someone that comes close to him.