They loved you like you did.
When they were trying to leave
You were trying hard to hold them with you.
Then once they came
and did the same thing again.
If they return to you in future….
And knock your door again…
Don’t open your door,
instead just open the window.
Let them know you are not a fool anymore.
And also let them know that you are not neither as cold as like them by heart to slam the door when they need you nor to pretend like you don’t hear them. So just open your window for them and never be a stupid to open a door and trust them blindly.