How to solve Circular import error in Python

Question

I have this User.py class

from .Post import Post
from .Comment import *
from typing import List
import strawberry
from datetime import datetime
@strawberry.type
class User:
    id: str
    email: str
    username: str | None
    posts: List[Post]
    comments: List[Comment]
    createdAt: datetime
    updatedAt: datetime

and this is Post.py Class

from .User import *
import strawberry
from datetime import datetime
@strawberry.type
class Post:
    _id: str
    userId: str
    user: User | None  # Relationship
    content: str
    createdAt: datetime
    updatedAt: datetime

they are both in same folder, I have this error ImportError: cannot import name 'Post' from partially initialized module 'GraphQl.models.Post' (most likely due to a circular import) (U:\projets\grats-backend\GraphQl\models\Post.py)

Someone suggested the impot * can solve the issue but this was not really the case, I appreiate any help, thank you