If I were you I wouldn't do it all. I would find a good shop and ask them if they think your draw length is good. Preferably a shop that knows something about form and shooting. You may not be able to adjust the cams any lower but you can always shorten the draw length on a bow, even if you have to twist up the string or something.

We can only tell so much from pictures, you really need to have someone watch you shoot. Have somebody competent watch you shoot and then go from there with any adjustments. A shop should be able to take the loop off in a matter of minutes. It may require you to re tune your bow though. But honestly I wouldn't worry about tuning it until you get the other issues worked out and can shoot consistently.

What we see in your pictures could be miss leading to us. A person that can show you what is wrong in person may watch you shoot and tell you everything is good enough. Especially considering you are still growing.

Remember, it doesn't have to perfect, you just have to do it the same exact way every time. When I started out my set up was similar to yours and I could still shoot pretty darn well because I practiced a lot.

I honestly think at this point you need personal help and need to go somewhere to get it. I think we are just confusing you more with each post.

Paul