I can't see in your options but check out Rust too. You can write OS or basic web API by Rust and run cross platform. It's more difficult than PHP and JS but you can code almost anything you want using Rust.
My second advice is Go, It's is easier than Rust but not as strong as Rust.
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I can't see in your options but check out Rust too. You can write OS or basic web API by Rust and run cross platform. It's more difficult than PHP and JS but you can code almost anything you want using Rust.
My second advice is Go, It's is easier than Rust but not as strong as Rust.