Oh, that wonderful question of "why aren't you reading my hubs?" How does it affect me? It doesn't anymore, because I understand that we are ALL busy writing, reading and working. I try to read other hubs and it can be overwhelming...especially during a contest. Some people manage to write one or more a day and I could not possibly keep up with all of that reading.
Now, I am satisfied writing and reading a few and getting a few comments. If people do not read my hub, I try to be understanding and reflective-perhaps they are miffed I haven't spent more time on their work.
If I am always reading their work and never get a response from them I would contact them privately and inquire. Then, the choice is accept the answer and the behavior or move on ...
Have a good weekend approaching , Ms Dora. :)