Was Arachne full of herself? (Explain why)

For sure. She was always boasting about how good she was at weaving and how she could beat the goddess Athena at it. I believe at one point she was shaming Athena for being the creator of weaving but still being less skilled than her.

Explanation:

When Athena saw that Arachne had not only insulted the gods but done so with a work far more beautiful than Athena's own, she was enraged. She ripped Arachne's work to shreds and hit her on the head three times. Terrified and ashamed, Arachne hanged herself. Hope this helps

correct me.if wrong but I wanna say b