Faith, I am so sorry! Pf can be really painful, I couldn't walk when I got out of bed but it would get a little better through the day. My solution was always wearing sneakers with the most cushioned and supportive heel cup (saucony gel sneakers, plus extra cushy inserts), all the time, absolutely no going barefoot. And, stretching. There are lots of stretches out there, and I can't say if any particular one helped me though.
Lots of people on this forum have been pf sufferers and I'm sure will have other advice. But it can get better, believe me, it just takes time and patience.
I had it once before, in my 20s, then no problems for 20 years, then last year's awfulness. So, I'm hoping for another good 20 years and I hope that for you too!