The trouble with misfits is really just geography...
There are many ways to make a square peg fit into a round hole.
Approach one: Suck it in
This is the equivalent technique to holding your breath to squish into a pair of pants. A pair of pants which, if you were being honest, you would admit are more than ‘just a fraction of a size’ too small in the waist. So you squeeze firm your jelly-abs, wiggle in just the right ways to work with the zipper, cross your fingers as you edge over the awkward zones, and BOOM! In you go. Sure, it's not as comfortable as your yoga pants and a baggy tee-shirt. But you did it. You are in.
This technique works so long as you don't need to make any real change to the situation. Like eating. Or walking. Or being yourself.
Approach two: Round off the corners
This approach is more permanent, more drastic and much trickier than just sucking it in. Rather than sucking in your corners at all the right times (like at job interviews, social events, or whenever anyone asks you your opinion) you lop them off entirely. Drink the Kool-Aid, my friend, and become one with the roundness of the hole you now fill so well.
Just be mindful you are trading being whole for, well, a hole.
Approach three: Pretend like you aren't actually sticking out
The old adage of 'hidden in plain sight' works in your favour with this technique. You don't have to re-do your personality or even fake yourself a new one. But you do have to stay ever watchful. You will be able to get by, unnoticed in your strangeness, until that fateful day when someone says 'but isn't it just a bit... odd?' That's when you know the gig is up, m’dear. You've been found out and you'll likely be ousted in due course. Because like so many things, once those who fit around you realise you don't, they just can't un-see that.
Then you will just be the weird-o sticking out while everyone stares.
There are other techniques out there too, of course.
I considered them all. I tried a few. I contemplated how it could work out in the long run. I lied to myself that it would be fine.
Then I said, Fuck It.
And decided to be Happy.