MiriaRose: I'm glad you approve ://D
You're too kind! ;3;
I'll try to make it look amazing~
Washougal_Otaku: Actually, it would be "Ben bir kurabiye Istiyorum." But that's still pretty cool! :]
Edit: Well, you might be right actually. Though the more commonly used word would be istiyorum, particularly in this case. Isterim would be used as more of a response, for instance, if someone were to say, "What do you want?" (Ne istiyorsun?) then you would reply, "Ben bir kurabiye isterim." But if you're just saying it on its own without it being a response to a statement or question, then you'd say "istiyorum."