How to implement multi user login?

I am very new to Django backend. I am trying to figure out how to implement multi user access based on their roles named Students, Providers, Validators and Admin to our web project. I made a models based on what i found in internet and this is what I made so far and I got stuck after this.

from django.db import models
from django.conf import settings
from django.contrib.auth.models import AbstractUser

# Create your models here.




class User(AbstractUser):
    
    is_student = models.BooleanField(default=False)
    is_validator = models.BooleanField(default=False)
    is_provider = models.BooleanField(default=False)
    is_admin = models.BooleanField(default=False)

  

class Student(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE, limit_choices_to="is_user")
    avatar = models.FileField
    address = models.CharField(max_length=50)
    gwa = models.FloatField(max_length=100)
    graduated_at = models.CharField(max_length=100)
    year = models.DateField()


class Validators(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    avatar = models.FileField
    address = models.CharField(max_length=50)
   
    
class Provider(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    company_address = models.CharField(max_length=100)
    phone_no = models.CharField(max_length=11)
    company_website = models.CharField(max_length=100)
    avatar = models.FileField
    
    
class Admin(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    avatar = models.FileField(upload_to='avatars')
    
    



Welcome @SielongAzul !

You mention that you’re new to Django, what have you done to learn it so far?
(What specific tutorials or books have you worked through?)

How exactly are you stuck? (What is it that you think you need to do next, but aren’t sure how to do it?)

I’ll try to get back once I practically learned the framework for now I will simply create simple apps with this web framework. I am actually trying to do what I usually done with PHP by simply putting a conditional statement if the Role == Admin. I don’t know if it’s unpractical but that’s how it was done when I started studying backend.