Donating breast milk

So I smoke weed and breastfeed (it’s okay where I live, California), but my baby started only taking bottles of formula and acts like she doesn’t like my milk anymore, but I have sooo much frozen that I stored! What groups are on Facebook for stoner moms I can be added to to try to find someone who could use my milk for their baby and wouldn’t mind I smoke weed? I want to donate so it doesn’t get wasted.