This is a cool drawing. There are some proportion issues like the head is too small, the neck is a little long, and the right arm is a bit too long. You will notice I set up some perspective to show how everything needs to line up, this will help with proportion too. I hope this helps :)
Thank you ! I think the reason why I kept the hard small is because he seemed a little too buff and you are so right for the neck I didnāt even realize it š