I passed up going to medical school when I was in my early 20s because Armageddon was so close. Now, it’s too late to start down that path.
It's never too late. I went back to college at exactly your age to study nursing, against cries from Friends™ who declared that Armageddon™ was Right Around the Corner™ (we stopped going to Meetings™ at the beginning of that year). That was 21 years ago. Our never-JW family doctor started medical school at the age of 34, and retired a couple of years ago at the age of 71. In both my case and my doctor's case, we had spouses and young families.
Think of the opportunity as the success story that the WTS absolutely hates. If you really want it, you can do it. In the meantime, you are gaining new friends and allies that will help you stay on the path.