Should i go to cni college in to be a personal trainer or finish my ociates degree in my communiy college?

OK so i have about 24 units left to finish the community college and then transfer to a university. But currently i haven't really decided on a major thats why i am aking different cles to see what i like best. But also Ive been thinking to go to a a private college to get a certification in which is the National Strength and Conditioning ociation and other certification which i think is the pt or something. the cost is 14000 for 11 months. Now previously before i was considering another college called brian college in which offer a certification called which is National Academy of Sports Medicine) and ACSM (American College of Sports Medicine) such as the Certified Personal Trainer (CPT) credentials to name a few. And i think they offer a ociates degree in exercise science, but this is just in brian college not cni. The cost cost in brian college is 22000 dollars but because i qualified for some grants i may have to pay back only about 15000 dollars in loans. with cni college it is 14000 dollars but because of the grants i get to pay back about 8000 dollars back in loans. Now my question is should i finish the community college then probably do this? Or go to this school for one year, get certified, than go back to the community college. But what if the job market sucks in personal training? Also are these private or so called vocational schools good? The reason why i am considering this field is because i have a have a strong Pion for the health and fitness. which is something i have dedicated myself allot for the last 4 years. It really has changed my life and made me a better person in general. But i also like literature, acting , history, and other things as well. Also is it worth going to college just to be a personal trainer? I mean they told me that i could work with people in rehab, eldelry, people with obesity problems, or diabetics. Not just working with athletes in general.