so for context, me and my friend r both into kandi. Yesterday i bought beads and string for the first time and i was making my first bracelets and allat, but today she came over and we started making kandi together. She was using my stuff. Before she even started making the bracelet, i asked her if its for me since she told me earlier she'll show me how to make like cuffs or whatever. She said yes that its for me. She didnt get to finish it before she had to leave but she used all of my black beads, most of my beads actually and 1 whole roll of string. Shes telling me that its for her and that i need to give it to her later. This left me upset since i dont have much stuff left now and i was really enjoying making bracelets, so i asked her for money for the stuff she used since i bought the beads and string for my own money (around $20 or more), but she says that she'll only give me $5, i agreed to this before i noticed she used most of the string, but now im asking for $6 because i noticed she used most of the string. She says its unfair. am i just greedy?