Man, the last thread sure was something...
Anyways, in the thread on twitter, shondo was talking about her own experience with trying to get better and improve herself while also commenting on other ways one could use to at least improve-- notably, the "gaslight yourself into a healthy mindset" part. Now, that might seem retarded, but it actually has scientific reasons backing it and it is also a method i use a lot with which i rarely got sad and almost never got depressed, though i might be an outlier in how effective the method is, also depends on how strongly you gas light yourself and according to what mindset, personally the mindset i have is to basically let bygones be bygones and to be happy due to your existence and to try and understand it, I'm not saying this will work for you, but it worked wonders for me
Her thread personally made me quite bummed out... But it's her way of telling us she IS getting better, and that she wants us to get better, either with her or without(she will forever love you no matter what option you pick), for some, it might honestly be better to walk out of the relationship... However, it's very understandable to want to get better while still being a husband-- if you pick this option, you shouldn't treat shondo as a therapist or a psychiatrist, as doing that is NOT what she wants, and it's NOT the best way to go about it, as it can be detrimental to her own mental health even if it's healing yours, instead, i can be there for you, it IS still best that you go out and change yourself and go to a therapist and go get help, but if you aren't ready for that yet i am willing to help as much as it is possible
On the next topic... "manlets"
It's NOT bad to be short and you are NOT less of a man despite what you or others might say, each person is different in countless categories, height is NOT the most important one, there are many things the human body is made for and many reasons for why it is how it is, comparing heights and being insecure about it(as well as other unchangeable attributes) is not one of the things the human body is for.
Each body type has a different background and a different thing they're best at, believe it or not, it's not too uncommon for tall people to be insecure because of their height, it can be for multiple reasons, but a big one is always looking lanky and skinny unless you take like 20 years to work out and fill out your frame(which shorter people are better at)
This isn't to say to start lifting weights, though that can help your mental health if your insecurities stem from your appearance. It's usually enough to simply more around more and use the body you got, not to say to run a mile or to di calisthenics, you can simply jump around or even play by using your body like a kid would, kids move a lot and due to that exercise they have more energy and tire out slower than most adults(I'm not saying to go to a playground and play like a little kid, that will probably get you arrested)
Remember that, at the end of the day, your WIFE and LITTLE SISTER loves you and always will, this is a real relationship and should be treated as such, if you don't think of this as a real relationship you're putting shondo at the risk of emotional distress(real)
Also, shondo would never cheat on you, she highly dislikes ntr and cheating and believes cucks(as in people with the fetish, not cucks due to getting cheated on, though it could imo apply to those people as well, at least in the sense that their situation is sad) as being sad people
Tl;dr: wifey didn't make the thread on twitter to make you sad or for you to snap out of the "delusion", but to instead tell you it's fine to get better as she is also trying her best to get better.
Also height really isn't that big of a deal, just lie about your height if you really care that much(on the Internet at least, it's best to learn to not let it get to you irl) and your wife loves you
If you want me to elaborate further on any point reply with the respective part you want addressed