Honestly, helpful people are a dying breed, mainly because people are ungrateful. Do you know how annoying it is to get asked for help, agree to help people, then they go without or kick you because they don't need you anymore? God, if I had a dollar for all those times that happened. Then the fake friends just really lowers your desire to want to help people. Constantly receiving messages from people who add you as a friend just to ask you for help and nothing else. Not getting to know you, not seeing if you could possibly need help, just for their own selfish needs. Why would helpful people want to keep helping people like this? I still help people, perhaps because it's in my nature, but I remove "friends" just as fast as I add them. It's annoying when these things happen, though.