Hello KittyCat: Well... all I can say is I find myself talking to people who aren't there all the time.

My personal opinion is it's probably related to anxiety. But that's just my non-professional opinion. Yes, it might be good to talk with someone about this. You may want to consider seeing a mental health therapist. Depending on the doctor you see s/he may or may not be of much help. At least that's been my experience.
I see this is your first post here on PC. So...

to PsychCentral… from the Skeezyks!

May the time you spend here be of benefit.
PsychCentral is a great place to get information as well as support for mental health issues. The more you post, & reply to other members’ posts, the more a part of the community you will become.

Plus there are social groups you can join & chat rooms where you’ll be able to connect with other PC members in real time (once your first 5 posts have been reviewed & approved.) Lots of great stuff! So please keep posting!