Do you not believe in aura?

Okay, maybe the way I use this word may be incorrect.
By aura, to me it means a feeling or an atmosphere
you get around someone.
If that someone is a good person or a wicked person,
you can feel it.
you can’t tell for sure, but you do have a feeling that they
are like this or like that.
This is not scientific but I somehow believe that a kind of
aura or energy spurts out of every person, especially when that
person has strong emotions or thoughts.

It is studied that, when severely blamed or sworn at, flowers
die earlier than those not.
No way flowers can understand human language, let alone
the fact that human language is various.

This only adds weight to my theory that a person has some kind
of aura. Even if one is wearing no facial expressions
or is not doing anything,
you always can guess what they may be like.
And your guess is almost correct most of time.

But this is observed only by those who are sensitive.
I agree a sensitive person often misunderstands people’s
motives.
Once I was sitting on a bus next to a couple of guys.
And I didn’t even see their faces nor could I even
understand what they were speaking, but I had this strong feeling
that they were wicked people.
Can you imagine I was scared just at the voices of them?
And you hear a lot of cases where criminals were arrested
on the spot by suspicious people around them.
What do you think?