Hi there!
My name is meena kumari from Pune. I'm an freelance artist, illustrator and graphic designer.
I have gone through your project information and honestly I will say that I'm very happy that you are trying find drawing teacher for your daughter, but I'll advise you that don't try to find teacher online for her, try to find offline nearby your area, and I'm sure you can get anyone capable.
Reason is that your daughter is so young just 4 year kid, she need someone who just sit with her and let her explore the colours, pencil and art. That's what I feel that best way to teach art to a kid and second reason is if you will find art teacher online then the teacher will teach through online like video call and that will not that imapctful.
I'm saying this because I have an experience with kids and I used to work in playschool.
And third reason is the proposals you have received, I hope you got my points.
That's all from my side, rest you only know what's best for you daughter.
Thank you for your time and patience.