Maranara don't be disheartened, there are many who like the information you give. Each person can take what works and leave the rest. Just understand that some people are more sensitive than others based on information they've received or their own experiences, and you had a good response to that about fbook and other social medias.

Sometimes its ok to not respond - maybe make a disclaimer for your help offers and don't respond to pms that are rude. Eventually it won't be worth their time. keep helping if you can. You're a good resourceful person.