Recently I've began to notice that actually I keep alot of my thoughts to myself, be it when I see or hear of something.

Maybe I may talk some crap, but what I truely feel about the subject/whatever I still keep in my mind.

I think basicly thats why I'm not the kind who initiates conversation, since I'm not accustomed to talking about what I see/hear/do.

Kinda means I'm an introvert, not the extreme kind but one who prefers listening to speaking.

It's not uncommon for me to run out of topics during conversation, and what usually follows is an awkward silence.