Hmmm this would create a scene if it was physical. Like you said, such is life. Human beings can be funny. I've come to realise no matter what you do, people will always find fault, owing to the fact that we don't want to take responsibility and grow, because it's easier to push blame. I guess he's pained and frustrated but was looking for someone to blame his misfortune on. Well, you did your efforts out of your good heart and will. It's good to know this act won't stop you from helping others still.