Collective grief has been around since the formation of tribes and communities, but it has adapted in recent years to match where we connect most — online. — When my grandpa passed away in early 2013, I was devastated. We all were. He was the ever-patient patriarch of our family and community. Throughout his funeral service and shiva, I cried. The moment my silent heaves stopped, my eyes would meet someone else’s and I’d start all over again…