i find individuality interesting,the brilliance lies in our multifaceted actions/reactions---tremendous diversity. and we want so badly to be similar! similarity is also seen as being easier. our societal habits and economomics are based on similarity. vegetarianism is often an emotional choice, and often proven lethal in the course of time if your individudal physical makeup requires/demands animal protein in order to function at optimal levels.
in my family we are 2 0 types and 2 A types, the difference is evident! if i eat meat, my metabolism STOPS, i get severe stomach cramps and feel very very ill.......i obviously lack the enzymes to process and digest meat. (especially read meat). periodacally
i crave soy, and have my soychino in the morning and tofu sushi at night. my favorite protein source is definitely soy!
if my son does not get what he needs as an O type, his reactions are similar to yours.