If anyone says something along the lines of "I hate you" to me I either reply with:
1. "I love you too!"
2. "There were many before you you're no different, get in line."
3. "Ok keep lying to yourself then."
4. "So?"
5. "I know... I hate you too."
6. *dramatically* "Oh no! I-I thought we were made for each other! I thought you and I...we could break the world together! But this whole time oh my~ *insert fake crying here* how could I ever live without you! *fake dies*"