leo/VIRGO from Planet MW-3 [Earth].

Hello; I'm Virgo (1) solid day post-cusp [8-24]

Do anybody else in this range find best relation to others when they are nearing complete shit-facedness?
Side question: Does other people in my [womb-exit] range have substance use?
Notice I did not say abuse. [To me that occurs when you spill drink or otherwise drop substance so it is not usable.]
I do overthinking; introversion to a point [I do not 'feel' general introversion stereotypes of loving only books and silence, I just have issue with haughty people.]
My music is my favorite thing, sometimes very loud, to wit.
Comedy is my favorite. Unless it is not comedy but still thought-provoking, that is important.

I am new here. A friend invited me.

I have read some topics and posts but I still feel very lost on this site.
One user stood out to me but has not posted since 2010, sadly. [They had the same birthday as mine, and many interesting things to say, or copy/paste. I cannot tell.]

I have taken a 'personality' profile called the Myers-Briggs Typology Indicator [MBTI]
based on personality theory of Carl Jung adapted by Isabel Myers-Briggs et al.
and am somewhat confident under that blanket I would be considered what they call an 'INTP', that is:
[Introverted, Intuitive, Thinking, Perceiving].
To compare the opposite, it would be: [Extraverted, Sensing, Feeling, Judging].

How does anybody feel about any of this? Do I care?

We shall see.