If you've create an account and don't wish to proceed, contact your customer success manager to assist you with closing or pausing your account.
If you're already homesharing and have changed your mind, it's important to review any agreement you signed with your housemate. The first step is to determine if any conflict can be resolved. If conflict cannot be resolved, you may terminate your homeshare agreement and provide your housemate with 30 days' notice.