i reached out to my avoidant ex’s friend for help, my nerves are wrecked

so to give context my avoidant ex discarded me and over the last weeks ive been in desperate attempts to reach him including contacting his friend a few days ago and his friend has also been through an avoidant discard so she offered that if i feel bad i can go to her for help, today i reached out to her to ask for advice and made it clear that this wasnt another attempt to chase him, she replied quickly and said she will call me when she is available since she has classes, my nerves are wrecked, i dont know how im going to approach this conversation, i would appreciate help