Big argument with my SO. In the process he told my 10 year old to shut the fuck up. My child was hysterical...it was a big loud mess. He told me he didn’t want to be around me and my kids anymore. Our relationship was 2 years and generally he was great with my kids. Bought them a lot of things , played with them. My youngest even called him daddy. He was so angry at me and he turned on my kids. Needless to say we broke up ... but I’m still hurting over the fact that we broke up. I still miss him...... ladies what would you do / your reaction be?

Please give me some words , my heart is hurting.