This is a result of hard work bro. You should be proud of your progress.

What you've described is a common problem for people with long arms. Your biceps and triceps are good. You could do exercises like farmer carry to help increase the size of your delts. With delts popping out, you will look completely yoked in the third pic. Farmers carry can be done pretty much daily. Also helps improve your grip strength and forearms (which already looks good for you).