I could see this being a fun series, but it could just as easily be horribly cliche.
It's essentially just a "my family disregarded me, until I left, then they realised how great I was" series, which has been in a hundred different ways - though they're usually enjoyable, so long as they focus on the comeuppance of the abusive family, and less on what wasn't the hook of the series (the MC falling in love for example).