any methods for me

finally... i told my mom...
i need a car...
but i just ask her help me to find a car of second hand.
she ask me...
do you think you can support for my self...
i did not answer her...
i don't know whether i can support or not...
my bank account just have RM 3000 above for now...
just working part time and salary only RM 300 around to RM 600 for a mouth...
can i borrow money from back?
or any methods for me or not...