Hours ago today, we were getting the house ready for our realtor to come take pictures and put the house up for sale. While my dad was coming back from outside, my cat started meowing and hissing and breathing heavily. She couldn't stand and we had to rush her to the emergency vet. Once we got to the vet, she stopped breathing. The doctors came back to our room and told us there were no more signs of airflow. She was my world. She was more than my world. She helped me through when my mother died 2 years ago, and now that she's gone, I just feel like nothing's worth doing anymore. What do I do now? She was the perfect cat. She was cute, she was fluffy, she was everything I could've wanted in a cat. I don't know what to do.