Re: all my items got l

First of all, which Sims game are you playing?
 In the sims 1 and 2 you need to call a taxi to go downtown. In the sims 3 you just go by walking and putting the camera in "world vision"
I think for the sims 4 you need to call the taxi for especific places but you can also walk a few streets ahead.

Whenever you move from house to house, the furniture is sold. Although in the Sims 3 they provide you the option of saving the furniture at the familiar inventory.
Any way, how do you sell all your stuff and have no money in return?
Look for cheats or codes for money:
motherlode: 50,000
kaching: 1,000