I'm really confused about what I should do with my life. What do I do?

So when I graduated high school, I wasn't sure what I should do. My mom suggested getting into Radiology(x-ray tech). I went through school and got all my core cles and was accepted into the Radiology program. After going through orientation, I began to learn what all the job entails. I was never really interested in the field and it just seems like a lot of dedication. I'm not sure I can handle all the emotional baggage and potential risks to my health having to deal with sick patients and their bodily fluids. I just know if I don't do something, my life will be pretty pathetic. I'd like to get married and have kids someday, but how will I ever meet a woman that I actually like when I'm making next to nothing and she can't respect what I do. Should I just suck it up and go through with the program? Thanks.