I am a vegetarian. 
Vegetarianism is the practice of abstaining from the consumption of meat (red meat, poultry, seafood, and the flesh of any other animal), and may also include abstention from by-products of animal slaughter
I just don't eat meat because it is repulsive to me. Who eats animal flesh?
Why do you think its repulsive?
I'm not sure. I used to eat it and then it started to repulse me. 
Yeah, I could see that. I try not to think about it too much
Are there any health benefits to being a vegetarian?
Vegetarian nutrition
Vegetarian nutrition is the set of health-related challenges and advantages of vegetarian diets.
If well-planned and fortified to balance possible deficiencies, vegetarian diets can become nutritionally adequate and can be appropriate for all stages of the human life cycle, including during pregnancy, lactation, infancy, childhood, and adolescence. When fortified, a vegetarian diet can provide adequate protein, iron, zinc, vitamin B, and calcium intake. However, in non-fortified vegetarian diets, or when not enough calories are
it the largest animal rights group in the world. Its slogan is "animals are not ours to eat, wear, experiment on, use for entertainment, or abuse in any other way."
Alternatives and reactions Veganism and vegetarianism.
Veganism is the practice of abstaining from the use of all animal products, particularly in diet. Vegetarianism is the practice of abstaining from the consumption of meat (red meat, poultry, seafood, insects and the flesh of any other animal and may also include abstention from by-products