My partner and I were together for 10 years. I loved her dearly and believe we had a strong relationship. About 5 years in she came into a sum of money after her father sadly died and she decided to buy a house with the money so we could set up home together. She decided to put my name on the deeds effectively giving me half the house. I cautioned her at the time that it was a big step and a generous gift but she said she loved me and it was our home. A year or so ago, after 6 months of lying and deceiving me, she left me for a local man. I now live in the house on my own but she is indicating that the house belongs to her because she ‘paid for it with my dad’s money’. Where do I stand legally please?