Yay, I was (partially) right! Twi's 'boyfriend' (I havent watched the movie yet) was like a character like Sunset Shimmer, not cannon! (At least in the previous seasons) Anyways, WARNING SPOILER ALERT!, Her supposed 'boyfriend' is Sentry Flash I believe is his name. He's a royal guard at the castle, and unlike all the other royal guards, he has yellow-orange skin. But ey, all those D'AAWWWW's and Liquid pride are worth it! I wonder if anyone will ship them . . .Heheheh 
Twilight sneaks past Royal Guards S01E22

Unlike Sentry Flash, the royal guards have white skin.