Good Netflix series love / relationship?

Please not brutal or horror and not too sad.

You.

Kissing booth
To all the boys I've loved before
Battle
Falling Inn Love
Days like this
My girl

Vlt. "Lock and key"

or "The Rain" (but don't know if it's too sad. But don't think)

"Colony" (NOT "The Colony")

If it's supposed to be funny - "The Wild Seventies"