>>42290810
She's in love with Twilight and she may or may not get over it over time. And I have to mention that even though Maud and Trixie called her out Rainbow never actually admitted any fault or faced any real consequences aside from the moon banishment. She's 100% gonna keep trying to get with other mares while with Pinkie.
Rainbow doesn't even acknowledge Pinkie as her girlfriend. She probably just views Pinkie as a fuck buddy, while she has actual feelings for Twilight.