Magically brocken

y/n mcbrocken suddenly gets her hogworts letter 4 years too late. what will she do now? she always knew she was built different and not like other gorls but magic? y/n has to leave her horrible and traumatic life behind to start a new one at a majical bording school. how will her brocken self cope when she catches fealings for a hot delicious ferret boy and a baddy scrumptious house elf? [dobbyxreaderxdracko love triangle]