not much problem chatting with her,only no confidence to go next
step:(
Ask yourself what is the worst that can happen if you ask for a
date:
1. "I'm not free."
2. "I have an appointment already."
3. "I need to pick up
my son."
4. "I need to go home
cook dinner for my family."
In any case, you won't suffer any life-threatening consequences.
So if you frame it this way, perhaps you may find the courage to
ask her for a date.