A Cat Called Crabpot

I need help to promote my book A Cat Called Crabpot through social media, together with products available on my Redbubble Store. I have written and illustrated the book myself. I have a Facebook Page set up. Linkedin and Instagram. I need someone who is able to connect with children's book groups, kintergardens, mother's groups etc. Help to know what package I should take to promote in US and Canada.