I’d encourage you to just practice “reading academia”. I love reading papers - it’s like going on a Wikipedia rabbit hole, but with much more detailed information. I’m not an academic or researcher myself.
The common advice is to read the abstract and then conclusion, and only the method if you want to dig deeper.
Try to find a well-cited “meta analysis” or “literature review” in the field you’re looking into. These will common on the current state of the research field, and reference influential papers. They’re a great starting point.
I find myself needing to do something analogous to “suspending disbelief” when reading about a new topic. There is usually a lot of terminology I don’t understand, but I put up with it for a while. Eventually it makes sense. Other times, I need to look up the actual definitions.