The bright side is that a junior eng. is young, motivated and full of energy, so it can be done for a while until the salary helps to move up. Unless you are in Bay area. Avoid Bay area :D
When you're young you will struggle with things, we all did.
P.S.: if you are mostly doing videocalls in your daily work, you may want to change jobs. You should be ok in a library and going out to some room or hall for videocalls. Sucks? Yeah, not the best, but better than the jail that you said is your room.
And yeah, it sucks, but I hope things start getting better. I'd much prefer to work in an office, at a company where everyone works from the office.