Moving to Equestria and buying a small farm in a village not far from the capital was just the change of pace Red needed. A nice, quiet life while she got her mental and physical state back into something resembling a functioning human being.

Ponies by nature, are usually friendly, outgoing and physically affectionate. Red's capacity to withstand polite society, and her limited energy for human- or pony interaction, will be pushed to their extremes.

Or maybe that's just the lack of sleep talking.