Posting a post to someone, doesnt mean for me to get a post back.

IF SO, Getting 70 posts a day would, means, that I should post 70 posts back. And posting 70 posts back would mean, that I should sit here all day and post to all the people that posted to me and I would not DARE to post to the posts that I really feel like posting to, because their post is so beautiful, that I cannot resist on posting them a post, because I would get posts back, that I should give posts back or even be a fav to and then fav them back. Then I get more favs and at last all RR would be in my fav and I would have to post to all. And where is then the spontanous post??? NO WHERE! Bacause I already posted to all the posts I got posts from, which would be all who posted to me. Then the favorite function doesnt make sence anymore. And all posts would be with ONE WORD. So why not just post a smiley to save time?  But I sure wish I could make everybody happy. I post to my favs. I have about... 100 favorite artists and if they all post posts in one day.... dont dare thinking about it. Dont know where all these fav artists came from during the last 5 years. But I really try to once in a while giving post to people that posted me. I just cant follow up on all every day.