A Father's Love

Cassiopeia Snape has always known her father to be the potions master at Hogwarts. But she until now had barely ever seen him. Instead she was raised until she was 8 years old by her mother Rachel. Her parents have always been on edge with each other and it was clear to everyone their relationship was falling apart. When her father learns that Rachel abandoned Cassiopeia for another man he takes her in his own care. After that the father and daughter grow closer then ever.
When it is time for Cassiopeia to go to Hogwarts he supports her the whole time. Six years later she finds herself falling for the Slytherin Prince Draco Malfoy. Will he notice her or will he just see her as another fan girl.
Then during the battle of Hogwarts, can she save her father from certain death or watch as he perishes at the hands of Lord Voldemort.
Find out in A Father's Love!
PS. Even though the main character's name is the same as the one in 'Thank god for unanswered prayers' they are not the same people I just really like the name.