Vegetarian

How can I be vegetarian in a small town

I live in a very small town in Kentucky and none of the grocery stores have a vegetarian section. Most vegetarian recipes I find call for hummous, soy cheese, and many other ingredients that aren’t available here. Basically, since I am not that creative in the kitchen I live on pasta, beans, assorted vegetables & rice which make me fat. I’m only trying to be vegetarian for my health. Any advice on some low carb vegetarian dishes I can make using basic ingredients? Thanks!