It's true. I am vegetarian for health reasons.
I was brought up as a heavy meat-eater (we raised our own cattle and chickens). I used to hate veggies as a kid.
Now, I have absolutely no desire to eat meat. I am on a totally plant-based diet (although I "cheated" the other day and ate non-fat cheese).
I don't eat "imitation" meat (tofu dogs and burgers). I just stick to vegetables. The tofu substitutes just don't taste like meat - but it might be good for a transition.
I make lots of salads, rice dishes (check out Indian Cooking), potatoes and yams, pesto and pasta dishes as well as lots of fruit, fruit and vegetable juices. I had homemade cheese enchiladas yesterday. I also make chili (beans and rice for complete protein) as well as raw seeds and nuts. Pizza can be vegetarian (many varieties of mushrooms, cheeses - including all tofu cheeses - cashew nuts, dried tomatoes and sauces, broccoli, etc.). Also check out Chinese cooking which relies on some great sauces for vegetarian cooking.
Then there are a variety of soups requiring no meat. Grains including oats are good for breakfast (Rice or Soy Milk or apple juice).
This is just off the top of my head - I am sure I can dig up more ideas
Taste is acquired. The variety of a vegetarian diet is astounding. So many people get stuck on meat and potatoes or burgers and fries.
EDIT: Enough of your Opinionated propaganda - "We need meat." That is totally FALSE. If we are true predators we would hunt and kill our own prey and eat it raw. Our intestinal tract is more like vegetarian animals. We tolerate meat - not thrive on it.