Java Threads isInterrupted(), why this output is not appearing

I am playing around with threads and found some curious output from my program that I'm having trouble understanding. Here is my Self class:

public class Self {

    public static void main(String[] args) {
        System.out.println("Hello from main");
       
        Thread t = Thread.currentThread();
       
        if (Thread.interrupted()) {
            System.out.println("Message 0A");
        } else {
            System.out.println("Message 0B");
        }
       
        t.interrupt();
       
        if (t.isInterrupted()) {
            System.out.println("Message 1A");
        } else {
            System.out.println("Message 1B");
        }
       
        if (Thread.interrupted()) {
            System.out.println("Message 2A");
        } else {
            System.out.println("Message 2B");
        }
       
        if (t.isInterrupted()) {
            System.out.println("Message 3");
        }
       
        System.out.println("Back from where ever I was");
    }
}

And here is my output from the Self class:

Hello from main
Message 0B
Message 1A
Message 2A
Back from where ever I was

Why does "Message 3" never get printed? And why does "Back from where ever I was" always appear after any message related to thread t?