Let's look into the initial statement you've made.
Nowhere can i see your study is based on looks.
Even if you're arguing on Looks alone, still it cannot ascertain
anything.
Unless you're telling me that within 5 seconds, you kissed
her.
Or you held her hand and kissed it.
Or you winked
Or you used your tongue and slurped
You looked at her with hungry eyes
You said 'I am interested'
He raise eyebrow
That's what i could think of when a person is physically hinting in
5 seconds.
Anymore hints will be longer.
