Ok then, Your choices for protein are very limited. You need to understand that protein from plant matter is much less than protein from meat. Also, the bioavailability, meaning, how much of this protein is absorbed by the body, is much less for protein from plant sources than it is from meat.
So, having said that…good sources of vegetarian food that contains protein are Dhal, Milk, Beans (kidney beans etc)
How tall are you and how much do you weight?