For me, this hits home. It has only been 4 months since I lost my father. Our lives definitely changed and we're all still adjusting to it. One thing for sure, just as you said in the end, life is so short, cherish and appreciate those who are close to us.
Sending hugs to you too sis, four months is like just yesterday but yes that's life and we will just cherish what is who is with us today