Wondering if i should attend MBA school or go to school for Physical therapist assistant.?

Hey guys i have a question, I am wondering if i should pursue my MBA degree or attend a community college for Physical Therapist Assistant. As i am painfully finding out, there are no jobs available which is making depressed and wondering if i just wasted the last four years of my life getting my Business degree. One of my friends just graduated for PTA and already has a job making decent money. I have been job hunting for months. Any advice is greatly appreciated, Thanks.