With BotGhost you are able to have multiple bots on one account. To add another bot to your account, click the Bot Switcher drop down in the top right hand side of your dashboard or your bots profile picture in the left hand side menu.
From here you can click the New Bot button to create a new bot. To create the bot follow the steps you followed to create your first bot.
To switch bots once again click the Bot Switcher drop down and select the bot you wish to change to.