not all ISTPs are brick walls...

Thats exactly the point I am making, it depends what they have been through...


There is no point if you try and there is no feedback but with anything worth having there is effort required.

I do not think ENFPs are 'flighty'... You are easily bored. Thats not a generalization, and not a bad thing either. ISTPs are unpredictable and it serves as a sort anti boredom device I would say.

Yes, and you are emotional... Whats wrong with that?