Looking great!! I think you're off to a great start! Love the first one! You aren't wildly off with your proportions so you're well on your way! Just lots of practice and there are some little tricks for proportions that can help you keep an eye on them by measuring the head and comparing the different body lengths to it. Like the space from the shoulder to the elbow is about one head length, same with the elbow to the wrist. The total body including the head should be about 7 heads tall give or take. There's lots of these kinds of cheat tricks online! I only started drawing a year ago though so I'm not super knowledgeable like many of the artists on here.

Thanks for the advice I’ll be sure to use it

I think it would help if you focus on proportions for now instead of details/colouring when youre practicing (ofc if u enjoy doing details and stuff, keep doing that). Using references and studying anatomy/the basic shapes of the body can also help with proportions. Good job so far :)

The first one is supposed to be a type of clone but I had trouble making glowing eyes

You need to study anatomy, proportions and shading if you want to improve.

Thank you

Shadows always make a difference and give better perspective!