AttributeError at /reg/ 'UserOurRegistraion' object has no attribute 'save'.При попытке регистрации Веб проект на django

При попытке регистрации выше написанная ошибка. Помогите пожалуйста

   from django import forms
from django.contrib.auth.models import User
from django.contrib.auth.forms import UserCreationForm
from .models import Profile

class UserOurRegistration(forms.Form):
    email = forms.EmailField(required=True)
    username = forms.CharField(required=True, label="Логин")
    password = forms.CharField(widget=forms.PasswordInput, label="Пароль")

    class Meta:
        model = User
        fields = ['email', 'username', 'password']

class UserUpdateForm(forms.ModelForm):
    email = forms.EmailField()

    class Meta:
        model = User
        fields = ['username', 'email']

    from django.shortcuts import render, redirect
    from django.contrib import messages
    from django.contrib.auth.decorators import login_required
    from .forms import UserOurRegistration, UserUpdateForm
    
    def register(request):
        if request.method == "POST":
            form = UserOurRegistration(request.POST)
            if form.is_valid():
                form.save()
                username = form.cleaned_data.get('username')
                messages.success(request, f'Аккаунт {username} был создан, введите имя пользователя и пароль для авторизации')
                return redirect('user')
        else:
            form = UserOurRegistration()
        return render(request, 'users/registraion.html', {'form': form, 'title':'Регистрация пользователя'})
    
    @login_required
    def profile(request):
        if request.method == "POST":
            update_user = UserUpdateForm(request.POST, instance=request.user)
    
            if update_user.is_valid():
                update_user.save()
                messages.success(request, f'Ваш аккаунт был успешно обновлен')
                return redirect('profile')
        else:
            update_user = UserUpdateForm(instance=request.user)
    
        data = {
            'update_user': update_user
        }
    
        return render(request, 'users/profile.html', data)