I'm friends with my ex-boyfriend. Today he came over to my place to drink wine. We are emotionally attached to each other, we couldn't leave each other, but as a couple we are separated. I treat him like a significant other, he is a good friend and I will always help and he will always help me. We are 32 years old. Have been in a relationship for 4 years. But we can't build a relationship with other people. We don't need each other anymore, but we have had relationship experiences that have raised the bar so much that other people don't take it out, unfortunately. I don't know what to do...