I found this post strange but it made me chuckle which is better than cringing. (im still putting no)
If you hate your body for reasons beyond your control, like height, gender, etc. You should reconsider your outlook on it because well.. its out of your control. I know recieving advice on the internet can be a bad idea but im going to give you objectively good advice.
Focus on the things you can control and seek mental help from a professional.
then there’s also the 18 year olds who for some reason still act like 13 year olds
I can defend this one to SOME degree.
A common response by trauma, if extreme, is someone, when comfortable, will mentally regress in age - because they didn’t get to be a kid when they were one. It can be in subtle ways, or big ways. Its fine either way.
Now, if its NOT in that way, genuinely just immaturity? someone’s gonna get punched if they annoy me too much. But, you gotta understand that if someone acts a bit childish with you, especially if they are a survivor of a traumatic event, it is them being vulnerable and trusting you. Like I do with you, pookie :3
be understanding 
Gah I’d wish to be 158cm tall and a woman and ofc be asian 
should someone tell him
I hope that’s genuine because that would be so funny
wait what’s your current body
yeah no it’s perfectly valid to hate your body because it doesn’t align with your gender identity
no (3rd character)
Yes, it would suck to be born a woman who identifies closer to a man or vice versa. There are also others who are born very small and have a harder time earning the same amount of respect as their taller peers. Some people are born with chronic diseases and cannot have the same childhood that others do.
It’s understandable to hate the circumstances you are born under but no matter how much you hate it, it won’t change a thing. The only thing you can do is to do the best with what you’re given.
ngl we should invest into learning how to fix people, to change what’s currently unchangeable
Facts
I’m literally 6’3" at 17 I’m actually gigachad
so no, I do not hate my god physique
i despise my mortal, fragile vessel for it’s horrendous limitations and endless weaknesses.
While I do like my body I wouldn’t mind if I could have a more powerful form of some kind
Like shapeshifting and whatnot and being able to do things most people couldn’t do (like breathing in space or going deep underwater and surviving without the need for air or a submarine)
your ideal form is a tardigrade
(I also want to not look like a raisin with stubby legs)
(I want to be a tardigrade but cool and strange)
So just a tardigrade
this is peak male performance, like it or not, its true
Okay I still wanna be a humanoid
And not a tardigrade