I'm lots on my career path, help?

Hello,

A little backstory of me. I'm 28, English, living in South Africa married, studied film(fell a little out of love with it), currently an online English teacher.

I'm at a point where I feel like I'm getting a little left behind on the career ladder, and I'm not sure what I want to do with my life. I don't load of work experience other than retail. At the moment I have some goals of earning enough to support my wife and future kids, in a solid stable job.

At the moment I am interested and more learning towards ethical hacking, software development, coding. But I have 0 experience here. I feel like I'm leaning towards this as from what I have read there is money to be made and progression. I have done some "career tests" as they mostly lead towards things I have no interest in, sales, data...

Is there anyone else out there that has been in the same boat and has found some clarity at the end of the road? I'd really appreciate any help that is available.

Thank you so much