I never feel substance in what I say, which is pretty much seldom aswell of me, doing an analysis of something.
For example my friends talk about random things that happened to them or something they noticed, which I have difficulty with.
But sometimes my brain does process some things and I create a conversation about it. For example, I'm on holiday and I notice young pretty girls today being very into themselves, like only they exist. So I tell my friend, who is a very social person and analytical, "today's girls all feel like models and are out of reality, because they get so much positive feedback in social media etc., it's like you can't reach them". He agreed, and I know what I said is more or less the reality, so more or less I did process what I said with knowledge, but it doesn't feel like a conversation, or even lets say if I told someone else this like I girl, maybe she would have reacted differently and maybe tought I have something against women etc. and then I wouldn't be able to defend what I said, and would feel embarrassed, meaning I'm selective on what I say, my thinking is not univeral like I feel normal peoples conversations are, acceptable ...
All to all, I know normal people do sometimes say things that could be questioned but they would find a way to cover it up and convince you that they are right, meaning they have a strategy for what they say, I don't, I can say something without knowing why I said it, or why I felt so, meaning in a group it could be misunderstood by some that don't relate to what you say, and I would say it because I don't know how all would react, only to find out later by their look in their eyes, facial expression or if they would question you.
Is this an autistic trait? Like trying to small talk but having difficulty with the substance of the talk.