"wtf is he 'winning'"
Trade wars(USMCA), Syria, the Border policy, 2020
"how have 300,000,000 won a damn thing?"
Lower Taxes, No more Obama Care (saved me paying the fine), First Step act, Record Black employment, Record Hispanic employment, More Jobs, right to know drug prices, lowest drug prices, No new wars... I didn't even have to google those.
"iran and nk threatening us and them getting stronger?"
I don't know what you've been hearing about NK but they're on the best terms they've ever been with the US. It's amazing, really.
Iran is getting bolder, true, but it's only natural for a desperate and cornered animal to start lashing out in all directions. That country is on the brink of a revolution. Their leaders are desperately trying to get someone to start a war with them so they can distract their citizens and get them to unify against a common enemy. Trump was tested and didn't take the bait. The best part was watching him troll the warmongers in our government by taking us right to the brink and then saying "lol jk", exposing and humiliating a ton of his opposition.
If you prefer globalism and socialism then I guess it wouldn't feel like Trump has won you anything. As a nationalist, I feel proud of my presidents accomplishments.