I recently became an orphan too. My mum passed away weeks ago, and my dad died 4 years ago. I try to move on; although it is not an easy fit. No one can fill in their shoes more than they did. My advice? Work on yourself. Start having trusted connections, go out always, do productive tasks so as to distract your mind and emotions. Make new friends or meet new people (you can talk or chat with me). Remove toxic or unreliable people from your life; family or not. Like I said, it will never be easy, but in time, you shall recover fully.