Osteoporosis is serious and dangerous. If you crack vertebrae, you won't be able to train at all. Nerve damage can make your arms & legs numb. Think about it.

Training 1.5 to 2.0 hours/day with a fever and low WBC is NOT normal. You are beating the crap out of the only body you'll ever have. It can't go on forever.

I hope that you will get some help very soon.