Friend ignored my messages

Hi Brooke,
Need some help on coming up with my intentional model below:
I offered some advice to a friend (after she asked me for some) in a group chat. She ignored my messages completely and moved on to other conversation in the group.
My current model:
C: Friend did not respond to my messages
T: She didn’t even offer an acknowledgement for my messages.
F: desperate to be validated
A: confront and ask why she did not respond
R: comeout as needy/nitpicky friend

Find it hard to come up with new thoughts so that I don’t feel like a pushover.
C: same
F: neutral
A: carry on with my life (I have so many tasks for this day , i need my brain power for that :))
R: my feelings are not hurt, friendship not strained.

Please help 🙂