Okay hope you have gone through the video showing how to create the Facebook profile. You can create a Facebook page for your business without actually having a Facebook account.
Once again learning through the video is best way. There are hundreds of videos available on Youtube to help you create a Facebook business page. Facebook Page is actually a mini website for your business which can be very dynamic and help you build relationships with your existing customers and promote your business.
Here is a short video with simple tutorial about creating Facebook Page for your business.
