When I see a girl that I like, I think that it would be nice to approach. Then I never do because I have no idea what to say, like zero idea apart from ‘hi’.

Then when I don’t do it and continue on my way, suddenly a very good line or thing to say comes to my mind which was super relevant to the particular situation.

But it NEVER comes when I first see her, or while she is still around.

How to make my brain function normally and not with such huge latency?