Django. How to display existing data in form fields?

Question

Django

I must say right away that I am a beginner, so do not hit me if I say something wrong. I'm racking my brains about how to display existing data in the form fields to change them, and I ask for help from those who have already stuffed their fingers on the keyboard. Code attached:
models.py

class List(models.Model):
    first = models.CharField(max_length=50)
    second = models.CharField(max_length=50)
    patronymic = models.CharField(max_length=50)
    birthday = models.DateField()
    phone = models.CharField(max_length=12)

    def __str__(self):
        return self.second, self.first, self.patronymic

forms.py

class ListForm(forms.Form):
    first = forms.CharField(max_length=50)
    second = forms.CharField(max_length=50)
    patronymic = forms.CharField(max_length=50)
    birthday = forms.DateField()
    phone = forms.CharField(max_length=12)

views.py

def edit_me(request):
    about = ListForm
    template = 'job/about_form.html'
    body = {'about': about}
    if request.POST and about.is_valid():
        obj = about.update()
        obj.update()
        return redirect(reverse(edit_me))
    return render(request, template, body)

about_form.html

{% extends 'job/base.html' %}

{% block content %}
    <h1>Редактирование информации о себе</h1>
    <form method="post" action="">
        <label for="first">Имя: </label>
        <input id="first" type="text" name="first" maxlength="100" required />
        <!--<p>Фамилия: {{ about.second }}</p>
        <p>Отчество: {{ about.patronymic }}</p>
        <p>Дата рождения: {{ about.birthday }}</p>
        <p>Номер телефона: {{ about.phone }}</p>-->
    </form>
{% endblock %}

Thank you!

Answer 1

https://tutorial.djangogirls.org/en/django_forms/ - at the end Editing a Form ...is it?