Is This Plot Good So Far?

It was just written, so it is raw.
She is in a relationship with a gentleman named Francis; they are engaged. He is controlling, intrusive and abusive. Because of this, she becomes homicidal, but just in her mind at first. Her name is Grace. She is 20 years old and doing the education necessary to become a Paramedic. She currently works as a dog trainer.
Both of her parents were abusive and are barely ever in her life, but that is mainly because she does not want to be too close to them and has actually lost the bond that normal parents would have with their children as she spent most of her childhood all the way to the age of nineteen in foster care.
She begins to have sexual urges towards the idea of killing and torturing people and animals. It begins to progress into something more serious as Francis tramples on her more so. He is getting on her case of being just a dog trainer and not being the woman he wants; a clean freak, a house wife, a lady who dresses well and puts on tons of make-up, and does her hair and such. Also, he bugs her about her weight which in turn she gained due to the stress he induced on her.
One evening, they get into a heated argument. He begins to punch her real good and pretty much beats her up. She on the other hand, in response she stabs him in the neck with her blade. It was self-defence, but she panicked as he had died as a result of it.
She then drags the body over to the bedroom and throws his body onto the bed, packs her belongings, gets her two dogs, and steals his keys. Grace cleans the place of all her prints; she wears latex gloves and booties. Also she has her hair up in a bun to lessen her chance of leaving a strand.
Grace drives the car to a gas station near the ferry to get off the island and calls a friend of hers from a phone booth out of the view of any camera. They make plans to meet up at the ferries. She tells her friend to bring a large empty sports bag -she is going to get into it and be placed in the trunk with her luggage-. Also, both tags of the dogs will be removed.
She then drives the car to some deserted place in a forest and wipes her DNA and prints off it and leaves it there. Lucky for her, as it is winter time…the ground is hard as a rock so she leaves no footprints as she treks with her luggage and dogs all the way out of the forest and makes her way to the ferries. It is only 6p.m. at this time when she had left the car. She was aware that her friend would be there waiting by the time she would get there.
She meets her friend at a restaurant close by with no cameras. It is a busy one, so the servers will not be able to remember them as much as they are to preoccupied with many customers. The discuss their plans over a meal and her situation and such.
When they get over to the other side, the main land, her friend will help with creating her a new identity. Her friend has ties. She needs a new name as well as her dogs and she will be wearing eye contacts.
In a hidden spot in the parking lot where her friend had parked, she climbed into the trunk and into the sport bag along with her dogs’ tags.
This is what I have so far. Its not done. Why is she running? Its because she cannot have a record as it will kill her chance to becoming a Paramedic. Also, she becomes a serial killer later on in the story.
Thanks.