Ever since Scootaloo and Ocellus had met, the two had been hanging out and dating. Either of them told their families at first as they were worried that they would be disowned, however when they did come out, either of their families were very supportive! Regardless that Scootaloo is lesbian and Ocellus being bisexual, they will always love them both! ^^
Headcanon:
Scootaloo is adopted by Bow Hothoof and Windy Whistles after her original family pass away.
The events of Season 8-9 (With the exception of The Washouts, Sound of Silence and Best Gift Ever) and Rainbow Roadtrip are not canon.