Hi, Aussie here. Entirely expected and unsurprising. I mean Hitler learned from the USA.
Been watching the usa destroy everything nice about Australia for my entire life and waiting for the other shoe to drop. Good luck, please don't our government again if we elect another socialist.
e You're fine, it's practice.
Some of those wires are quite thick which will pull heat away fast making soldering with shitty equipment hard. A good soldering iron* set to the correct temperature will help massively. Flux gets you then last 20% of the way. Most solders are flux cored, but a little pot of rosin flux you either dip the end of a wire in or dab on (i use a sharpened chop stick because no static and cheap) and suddenly the solder flows like water.
Remember not to heat the solder and instead heat the joint. My favoured technique is to "tin" both sides individually and then put then against each other and a quick touch with the iron to make the joint. Ensures you have good contact and doesn't require growing extra fingers although it is slower.
Hobbiest electronics don't need perfection, some failure is fine you can always repair it since you made it.
Never be embarressed to learn a new skill!
edit: here's my impatient soldering of the last couple of days:
Some of the joints are garbage (had to rewire some, lost patience) but if you look at the joints in the foreground you can see how much neater tinning each side and joining can be.