People really do not understand until they go through it themselves. It doesnt read as though it was malicious but I understand how hard it is to deal with. Of course you never move on. You can move forward though. Grief will always be there and some days will be harder than others. Just as you'd like people to accept your new normal, that you will never be the same, unfortunately we have to accept that others just do not, cannot understand. Let it go, if you can. You know you will love and honour your beautiful son until the day you die.