Digital portrait paitning

Hello everyone, how are you all today? i hope everyone is having a great day.
today i made a new digital drawing.
i was trying to make portrait drawing where the head is tilted upward.
i always find this position a little harder to draw.
i tried my best and still this one looks pretty bad.
good or bad i share all of them, so here it is.

here are the painting process:

Reference image