Is the guy i like crazy??? i need help?

ok, i met this guys at the mall hes hot and a very nice person ive been hanging out with him for abut a week now well he told me that he has a great job and that he is about to move in to his own place in a week but right now he live with his parents i think he lieing about getting his own place because i went to his house to day and he was like dont tell my parents about me getting my own place because its a suprise and stuff also the whole time ive been talking to him ive neer seen him go to work or even talk about work he has also been sending me texts saying you meen the world to me keep in mind that ive only known him for a week.. so i guess what im asking, does it seem like he has some kind of disorder should i tell him i think hes a liar