Hey there! Here is the aforementioned "girlfriend". I just made an account so I can thank you all for the nice words. (Seriously, it means a lot, these were the most and best reactions what I ever got anywhere, yet)
And thank you Ral! I'm always glad if someone can actually point out some mistakes, I really need to know about them since I'm still just learning and I can't see them when I'm drawing. So it's really helpful, thanks!! I hope I managed to fix the problem already, but I will see how it's coming together at the end.