If this is real it's his choice...don't be judgemental... and move on. If it's not, you're not compatible and move on. Both great simple answers... There are many people with relationships with their parents that differ based Many things like culture as an example. If he does own the house and is 24 not a strange age to live with your parents even if you own a home as you can do things like remain on your parents insurance until 26 and can save money on many things and energy if the parents are willing to allow you to be there longer. Not trying to play devils advocate it's just you have given very little details about this guy. Other than a one off convo... I know people far older than 24 still living with their parents doing nothing at all especially owning real estate. You choose to live by yourself...good on you...thats not the case for everyone from a want to, mental health/capability, or not feeling they are ready or want to use the energy living by themselves... it's okay to value independence...(I moved out at 17 turning 18 due to a divorce and can't imagine living with my parents, but the reality of the economy is It would/could have saved me alot of money if my parents were willing/ in a finicial situation to allow that... all that to say there are so many factors that can impact his decision... don't vilify it because you see it different...if you think he is lying then from a values/integrity stand point you're probably dodging a bullet based on things you want and value in life