yes, it is very normal for the breastfeed babies
love " mother's milk" more than solid food;
i think your solid should be very fruitful as you
have already tried different methods.
by the way, do you feed him congee or cereal?
is it too watery? some babies love more creamy,
and you try to add some fruit inside, like papaya,
banana, babies normally love it.
per my experience, my son always is reluctant to
finish the solids( cearal or congee ) when i feed
him, he will cry heavily and asks for my breastmilk,
even until now.(he is coming to 1 year) but when my
maid feeds him, he can
finish all and can eat very well. because he knows
i have milk for him. so maybe you better ask your
husband, or maid, or your family member to feed him,
but you have to hide; meantime, you can place him
into the high chair and let him hold the toys, and
talk with him when you feed him; Try this.