Mirrorrrs. They're terrifying and uncompromising.
Especially around hair, one time I had someone just recently who didn't know how to cut my type of hair and for the next three weeks every time I'd look at it I would summon up so much hate and angry ranting that would take a good few minutes to dissipate.
At home exercise like the
hundred pushups workout can work fine in a pinch. There's other variations on that program, but the idea is that you just do brief periods of intense exercise anywhere, and (not part of the program but why not
you can just walk on alternating days for cardio if you'd like.
You don't need to lift weights or use fancy exercise contraptions to be healthy or even fit. Just some period of intense physical activity will do, and not pushing yourself too hard.
Oh dear! This is tough. Honestly, if you can think of a good reason to just go out with people and spend some time doing possibly nothing besides hanging out, that would really help.
This is a lot of big stuff happening at once, so don't sorry about feeling overwhelmed by it all. I certainly would be!
It sounds good, honestly, mostly, just try to kick back and hang out with people you trust. And as for the job thing, just present as female, be confident in that!
Actually just be confident, try to be confident, that's the big thing with job interviews. The rest is do your best and take note of things that you can improve on, don't be afraid to ask questions about how to follow up and the position and such.
You can do it.