Everyone starts off making ugly or dysfunctional planes, but time brings talent. I recommend that you look at other users' builds and try to incorporate some features. That's what I did, sometimes I look at some other people's WW2 builds and I try to incorporate some similar ideas. That's how I learned to make my own landing gear (even though I rarely do it, it's still useful) and insignias. I'm not saying that you should copy other people but there's nothing wrong about getting inspiration from other builds.

They're not. Most of them are quite decent. A little bit of detail would make them better, though.

The ones build my my one yes the modifications not that much

See mine

What I mainly do is make slow flying gliders but just find what kind of builds suit you

Everyone starts out with planes that aren't so great for example look st the first plane I ever uploaded but I practiced and my planes slowly got better over time but just practice or make record attempts at speed , maneuverability , or even size but just practice my friend

I agree with you. @Gemista

Just practice. Build what you want. It takes time.

Look at my stuff. Im gold and all my stuff is crap

It's alright, everyone starts with crappy planes. Just take your time, get used to the game, use your imagination and you'll be building cool stuff in no time! And if you need help, don't be afraid to ask for it. The people here are pretty kind imo.

I think they are better than a lot of people with your score