Yeah, I have to admit it bothers me. I think it bothers me more because I am quite often shelling out support and kind words and all kinds of stuff, and while I expect nothing back for it - I don't do it for a pay check, and I don't do it for recognition - it is disheartening that a million different people can respond to things I say in social threads, or agree with something I've said in another forum, or jump onto another, similar thread that someone else has posted, but in the times I have posted something where I've genuinely been reaching out I have received next to nothing.
I don't blame anyone or hold grudges...but I have learned not to share unless I am going to completely lose it and cannot find another outlet. Also, when I do share, I have stopped checking so much to see what the responses are. I will generally "follow" them and check in if I get a response.
Hope this helps. Everyone's different.