Taking inputs from a file twice in C++ [closed]

so the problem is I have a text file containing several words, and I want to check if the user input is one of them. If not then the code must print a error message and loop until the user inputs a word from the text file. So the problem starts when the first input is entered wrong. Compared word stays the same as the last word of the text and I can not change it.

while(checker == false)
            {
            cout << "There is no Pokemon called "<<p1PokeName<<". Please enter again."<<endl;
            cout <<"Player 1, please choose a pokemon: ";
            cin>>p1PokeName;
            pokeAttList.seekg(0);
            do
                {
                pokeAttList >> word;//this word remains same as the last word of the text file when it tries to go into a loop
                if(p1PokeName == word)
                    {
                    checker = true;
                    cout << "You chose "<<p1PokeName<<"!";
                    break;
                    }
                }while(!pokeAttList.eof());
            }```