Hello lelouch1205: Interpersonal relationships can be such a challenge! One just never knows what's in the backs of people's minds... assuming they're thinking at all... Sometimes one has to wonder! I presume you must feel you can't simply ask one of these individuals why it is you've been left out.

Personally, I just keep to myself at this point in my life. It's just easier. But then, I'm older & I've reached a point in my life where I just prefer to have it that way.