How do I start my Journey to Medical School?

Hello, I’d really appreciate it if I could get assistance with how to start my med school journey.
I’m am an international student looking forward to studying medicine in the US.
I have an undergraduate degree in Information Technology, but my gpa is quite low.
How do I get into medical school?

I have considered both the PostBacc and Master’s routes but I’m not sure which is Ideal for me.