Suggestions on my next move after graduation?

Good afternoon Flutherines!

I will be graduating this June and have quite the amount of things in mind of what I would like to do after graduation and upon receiving my diploma. One of the many things, with not much experience, I would still like to find myself a job. I worked as an auto detailer and mechanic for a few months, but this was under the table, so I don’t think I would like to put that into a resume paper. I definitely enjoy mechanics, branching off in this direction, I’d like to take some classes, study for some time, and earn some licenses such as in small equipment or machine operation. I personally don’t mind ANY job. The way I see it, as long as I am working, keeping myself busy, and learning new skills I know have potential usage later on, I ensure I am trying hard to maintain and stay consistent in my work.
What are your views or opinions on this? Should I find myself a job strictly in mechanics, or explore my options? Continue education, or go straight into the work field?
I believe if someone does not have a well mapped out plan of further education options, I would not try to continue in college or a university. Which is why I am unsure about continuing my education, because I don’t have a plan in that aspect, therefore I don’t want to risk failure.