Problem: One of the best things to do is to ALWAYS have a better answer so you can stay cool and flirty in conversation...
Well this is a problem to me. I was raised and taught always to answer a question and always to act kind and good give compliments...no matter i couldn't get a girl (though i must say i have high standards,i could be with 2 girls which liked me but that was just natural attraction,no seduction, but that is the other story...

So when i try to flirt, sometimes i do it good but most of the times i am being weird and not that much seductive.Since i am afraid that what i say may and will hurt the person i am talking to, which of course i don't want.
I got better in my game thanks to KINO techniques i learned but still i take things too seriously, its just my nature which i want to change.

I like to analyse a lot and this makes me nervous and serious. I just need an advice, how to be more playful, be a champ that everyone likes to have fun with .

How can i have a good answer to any stupid/clever question ??
Usually my autopilot turns in and says: What? Why ? No, its not like that? Ohhh youuu ....you get the point, (kind ,silly stupid polite stuff...which makes me go nowhere...)

Anyone has idea what to do to fix this ?

Just. Stop. Thinking. Just reading your post almost made my head hurt. Stop trying to overanalyze things.

Being better at flirting is like any other skill... you need to practice. The more girls I talked to, the better I got at flirting. I hang out with a bunch of guys who are constantly messing around, they never take things serious. Surround yourself with people who act the way you want to act, and you'll eventually start acting that way too. Practice and environment will help you get stupid good at just about anything.