It's easy. You just reply "If you knew how to play the game, you wouldn't have died. Take some responsibility, earn some respect" Keep it handy for a copy and paste. Everyones tough on the internet
I had the same in a Stug a while back. Everyone telling me to charge. It was me against 5, 2 of em arty. Fishermans bay, I hid behind the rocks on the northwest side and sniped all comers and won.