When baby is 1 year old, we can give him fresh cow/goat milk... So do we stop giving formula milk? Is fresh milk better than formula milk?

I dont give my baby fresh milk. I gave Full cream milk. There are different nutritional values between FULL CREAM and FRESH MILK. Formula milk to me is just a waste of money... I fed my frst with FM till she is 3 yo. So call claimed to prevent kids frm always getting sick...but my daughter still get sick like simple fever and flu every mnth. She improve after i gave her supplements than feeding her FM.