Some people reach out into the world for help and some people reach out into the world to provide help; as the world changes, we are more likely to be the former, but let's always hope to be the latter.
It is possible for all of your words to go unheeded, and it is possible to simply be disregarded; however, it should not happen in your immediate presence.
Things, which you may want to change; often don't. Things, which you may wish to remain; often change. The only thing, which seems to be a constant, is frustration.