I am a New Member at Similar Worlds

Day 5: can't think about anything else. How do I function as a father and business owner with my head full of this grief? Why am I arguing with her about why we are seperating? It's not like this has changed much. I didn't think I loved her anymore. Did I or didn't I? Is this how all relationships end or do some people have hearts that move on quickly? Is she on the rebound? I don't want my kids to suffer with heaps of boyfriends and I don't trust another man I don't know to take care of my castle and it's priceless contents...my beautiful babies😢😰😰