You should come over and try my vibes based Cottage Pie. It’s subtlety spicy, meaty (or veggie depending on dietary preferences), full of flavour. Every time I have cooked it for people I have always gotten back compliments, clean plates and guests in a glorious food coma.
First of all, welcome to the collective of silicon wizards (a.k.a electronics engineers) your robe and hat are being dispatched as we speak.
Second, well done for attempting a new skill most are too afraid to even consider.
Third, all of the advice offered here about flux and tinning the wire ends is sound. So I’ll offer some other advice, check what temperature you set the soldering iron to. It might be too low. I prefer putting my temp at 350 degC. Others will argue for a slightly different temperature.
If your answer is “but I don’t know what temperature my soldering iron is at” then you ought to get one with a temperature control. I won’t recommend a particular brand or price point because you should only spend what you can afford on a hobby. But there’s plenty of articles and opinions (be careful about some of those being the same) about which brands are good quality at different price points.
Also, two additional things to think about getting:
A basic as fuck desktop extractor fan that has a carbon filter. This will be for the flux fumes.
Some form of overhead lighting and magnification. These can be separate but you can get magnifying lamps. This will help when you start venturing into the world of surface mount components.
Good luck and we’re looking forward to seeing your future creations 😊