You may want to create more content. Things suchas white papers, case studies would help as potential customers can relate to what your services can do for them.
Try link exchange with other sites. Maybe worth doing advertising on a high traffic website. This will get you listed quickly as googlebot will be indexing theses regularly and if you are listed with a good link it will find your website quickly as well.
Good luck
Find out the following info:
1. Host Name
2. Username
3. Password
You can also use FrontPage itself to upload your website. There is an option called 'Publish' under file.
reseller hosting
You may want to get a reseller plan since you are a web designer. Alternatively get your own server. This will fix your monthly costs and with each new customer will lead to profits for you.