Please edit your post to use code-tags .
Note that this is the wrong forum to use as your post isn’t regarding the code editors. Please use the scripting forum. I’ll move your post for you.
The error is saying on Line 6, Column 13 it encountered a character where a ; (semi-colon) was expected. This means you’re typing invalid code. Look at your class, you’ve got a semi-colon added to the end, you’ve got a field after that defined outside of the class “{ }” and youv’e mistyped “public” as “ublic”.
It would likely start like this:
public class NewBehaviourScript : MonoBehaviour
{
public float Speed;
public float JumpForce;
public GameObject BulletPrefab;
...
There are likely more typos in your script.
Assuming you’re following a tutorial, I would suggest you go back to it and follow it more carefully. The forums as not a good place for other devs to provide help on following code or fixing typos.