The `Edge of Glory` hitmaker - who has been in an on/off relationship with barman Luc Carl throughout her career - is convinced she will always be on her own because "wallowing in solitude" is what gives her artistic integrity.
Asked whether touring makes her lonely, the 25-year-old singer said: "Yes, but I`m supposed to be, I am an artist. We wallow in loneliness and solitude our whole lives in search of the answer to hundreds and millions of questions that run through my mind.
"Yes, I`m lonely. But I`m married to my loneliness."
Gaga - real name Stefani Germanotta - would always be prepared to sacrifice love for her music, as she would "die" if she wasn`t able to release songs into the world.
Asked whether she would pick fame or love if she could only have one, she told Asia`s Star TV: "I would choose my work. I would die without it and I could never be reborn.
"My biggest fear is missing out on a creative idea because of a lack if time."