Calling the vet's office tomorrow, asking how long she needs to be on steroids, and if it's not too long, begging them to send people over to help administer them
Umm basically cats have a gap in their teeth so what you want to do is slide your finger in there because it'll make them open their mouth, even if just fast, to try to get your
finger out. Keep the other hand ready, toss the pill in while their mouth is open, then tilt their head up and stroke their throat as swiftly (though gently) as possible to force them to swallow
Obviously they will in the meantime be attempting to foam/spit the pill out though and if it doesn't get straight into the mouth they'll probably succeed but