I also tend to believe that there is always more to the story than that meets the eye. I am not extreme paranoic, but just a little bit.A lot of times my version of events became true in reality.When I tried to share with people they thought I was reading too much into it.I observe everything around me very carefully, so end up noticing stuff that others donot.
When it goes to extreme levels then may be a problem for relationships.But given how the world is now a days,Pollyanna style of thinking is not good for any one.