Inspired by comments on another thread but not wanting to derail that one with unimportant details.
A relationship between 2x 14 yos has been termed "unhealthy" by a number of posters. At 14 yo I was in a "steady" relationship with a boy my age. We were very much in love, and the feelings were no less real than the relationships that followed later. He wasn't my first boyfriend, but the first love. We got a lot of similar comments from family and friends which I didn't understand at the time.
In another time or place 14 yos would be considered more than old enough to marry etc. It is just our social constructs that say they can't. How is an identical relationship at 18 "healthy" but not 4 years earlier?