Database problems could not be repaired..

I am very new to WordPress. I’m currently working on a website right now. I installed the theme and plugins. Next I started importing the Demo content and continued with the following steps at the bottom of this message. During the install a notification appeared ‘One or more database tables are unavailable. The database may need to be repaired.” I clicked repair and “repair database” I now have the error message below…. I’m at a complete loss and could really use some help. I am unable to access my website.

**Is it easer to go in somehow and just remove the theme and start over?**

The wp_commentmeta table is not okay. It is reporting the following error: Table ‘c1505763_wordpress.wp_commentmeta’ doesn’t exist. WordPress will attempt to repair this table…
Failed to repair the wp_commentmeta table. Error: Table ‘c1505763_wordpress.wp_commentmeta’ doesn’t exist

Some database problems could not be repaired. Please copy-and-paste the following list of errors to the WordPress support forums to get additional assistance.

wp_posts: Table ‘c1505763_wordpress.wp_posts’ doesn’t exist
wp_comments: Table ‘c1505763_wordpress.wp_comments’ doesn’t exist
wp_links: Table ‘c1505763_wordpress.wp_links’ doesn’t exist
wp_options: Table ‘c1505763_wordpress.wp_options’ doesn’t exist
wp_postmeta: Table ‘c1505763_wordpress.wp_postmeta’ doesn’t exist
wp_terms: Table ‘c1505763_wordpress.wp_terms’ doesn’t exist
wp_term_taxonomy: Table ‘c1505763_wordpress.wp_term_taxonomy’ doesn’t exist
wp_term_relationships: Table ‘c1505763_wordpress.wp_term_relationships’ doesn’t exist
wp_commentmeta: Table ‘c1505763_wordpress.wp_commentmeta’ doesn’t exist

Import All Demo Content
The easiest way to import our demo content is to use our One Click Importer. To import our demo content, please see the steps below.

Step 1: Login into your WordPress Dashboard

Step 2: Go to Appearance >>> Theme Options

Step 3: Scrolling to bottom, you will see a button One Click Install, click on that and confirm to install sample data.

Step 4: Click to ‘Install base demo content’

Step 5: An installing box will appear, check the box and click to ‘Start to import now’

Step 6: The process of importing dummy content may take some minutes, so you don’t interrupt/cancel the importing process.

Step 7: Done! You can go to visit your site