Написать небольшую о своей потере или находке, используя past simple. 5-7 предложений (потерял телефон например)

Last month I lost my mobile phone. It was so sad. And I didn't thought before that to loose your mobile phone its so sad. There was nothing to do. So I started to clean my room, I started to help my mom also I started to see and hear things that I didn't heard and saw before. After all of that new opened options of my life, I've found my phone.