I need help for selected option(option database and are data from the same table)

          <option selected value="-1">Open this select menu</option>
          @foreach($itens2 as $iten2)
           <option class="form-control" value="{{$iten2->id}}"> {{$iten2->nome}}</option>
         @endforeach 

and depending on what I choose, those options fill in the data within the input

For example, I want to show the data and email in the input (email).

 <div class="form-group">
              <label>Email</label>
              <input type="text" class="form-control" name="email" id="email" placeholder="Email" aria-label="Username" aria-describedby="basic-addon1">
            </div>

What is the best way to overcome this?

Thanks!