Or, visa versa?
Bit of both. Talking may achieve more than thinking.
Spitty, You know what thought did!
What ‘category’ then does a person find themselves in if ‘they say what they think’? 
In answer to the OP, I do think quite a lot and don’t talk that much being a quiet person anyway. 

I’m a bit of both really. When younger I was always described as a gasbag (I prefer chatterbox, but hey ho), but as I’ve grown older, after a lifetime of working, bringing up a family and so on, I find I like quiet time on my own where I can just think. While I’m crafting, usually 
That wouldn’t by any chance have anything to do with owning a motor car,
then finding it was only one part of it, would it?
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I’m an over thinker it drives me mad at times so I do meditation
I’m not a talker I’m a listener, I find talking about myself boring
Not much chance of me talking in this house.I do think a lot though.Not always charitably.
Perhaps being ‘a talker’ is OK, it’s when you start talking to yourself
and then getting an answer you should start worrying!

so now you are an old gasbag hehe
I have a tendency to ‘overshare’ because I don’t want to come across as abrupt online.
In reality, I’m a thinker
Definately a thinker, I think far too deeply sometimes and like Susan it gets me cross because I’m making trouble for myself where it doesn’t even need to be that way. I make my own life harder, plain bonkers, I need to relax more. Perhaps I should take up meditation like Susan.
On here my fingers are right chatterboxes and I get sick of seeing my own type but I just can’t stop myself!
I think it’s fair to say that I’m both. Being an introvert I don’t need to keep chatting away. I enjoy spending time with myself and if that includes thinking (such a big word), then all the better. But I’m certainly something of a reflective type but one who needs conversation as well.
Thank you for posting my reply Queenie!

I talk a lot
but am definitely more of a thinker 
I used to engage before I even thought about what I was saying.
I am definitely a talker on here, I don’t believe I talk as much in real life.
I think before I engage now…
If I’m comfortable with the person, they can’t get me to stop talking, but that’s rare. Mostly I don’t talk much. I don’t share personal information much.
Online, I write more but I don’t tend to share personal information much.
When using a Portaloo, I never Think before I Engage. 
That’s probably the best way to be nowadays. It’s a shame this has to be but there is a risk in divulging any personal information, especially online. I tend to think twice about putting anything personal online and treat it as an invitation to the world to read it!
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That did not get the acclaim it deserved.
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