How to display only link to your Django profile?

Question

Python

index.html

<a href="{%url 'home'%}">Главная</a>
    {% if not request.user.is_authenticated %}
    <a href="{%url 'register'%}">Регистрация</a>
    <a href="{%url 'login'%}">Авторизоваться</a>
    <a href="{%url 'post_list'%}">Новости</a>
    {% else %}
    <a href="{%url 'logout'%}">Выход</a>
    <a href="{%url 'post_list'%}">Новости</a>
    <br>
    {% for post in my_profile %}
    <a href="{%url 'profile' slug=post.slug%}">Профиль {{post.user}}</a>
    {% endfor %}
    {% endif %}

profile.html

<p>Login: {{user.username}}</p>
<p>Location: {{user.userprofile.location}}</p>
<p>Age: {{user.userprofile.age}}</p>

models.py

class UserProfile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    location = models.CharField(max_length=30, blank=True)
    age = models.PositiveIntegerField(blank=True)
    slug = models.SlugField()

    def __str__(self):
        return self.user.username

    def save(self, *args, **kwargs): # new
        if not self.slug:
            self.slug = slugify(self.user.username)
        return super().save(*args, **kwargs)

views.py

def index(request):
    my_profile = UserProfile.objects.all()
    return render(request, 'register/index.html', {'my_profile':my_profile})

from django.contrib.auth.decorators import login_required
@login_required
def profile(request, slug):
    post = UserProfile.objects.get(slug=slug)
    return render(request, 'register/profile.html',{'post':post})

urls.py

urlpatterns = [
    path('', views.index, name='home'),
    path('register', views.register, name='register'),
    path('login', LoginView.as_view(), name='login'),
    path('logout', views.logout_user, name='logout'),
    path('profile/<slug:slug>/', views.profile, name='profile'),
]

That just did not try (which is in my power).
In short: I want to create a link to my profile, I tried to filter it but unsuccessfully, I feel that the answer is right on the surface, but I don’t understand)
And if it’s not difficult, point out the errors in the code (bad code) :). How best not to do, and how best to do, please)

Answer 1

<a href="{% url 'profile' slug=user.userprofile.slug %}">Профиль {{ user.username }}</a>

user.userprofile.slug

Answer 2

Some confusion about variables. You seem to be iterating over people's profiles, and the variable is called . Why? And why is the variable called ( my profile) if it contains all the users on the site. I haven't used django for a long time, but, in theory, such a template should work
for post in my_profile

{% if not request.user.is_authenticated %}
        <a href="{%url 'register'%}">Регистрация</a>
        <a href="{%url 'login'%}">Авторизоваться</a>
        <a href="{%url 'post_list'%}">Новости</a>
    {% else %}
        <a href="{%url 'logout'%}">Выход</a>
        <a href="{%url 'post_list'%}">Новости</a>
        <br>
        <a href="{%url 'profile' request.user.slug %}">Профиль {{request.user}}</a>
    {% endif %}