Are quiet people really the insecure ones?

I mean maybe quiet people are quiet because they don't feel the need to say a lot and are comfortable with silence and aren't actually insecure.

Loud people however, obviously talk a lot and sometimes its like they don't want to be 'forgotten' or left out. Like they are more insecure.

Im a quiet person and don't feel that insecure about myself. I accept who I am.

what I'm asking is this. Are quiet people really that insecure? or are loud people more insecure than quiet people?
Are quiet people really the insecure ones?
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