Plugin settings won’t save changes

I’m creating a plugin which have few settings, I’ve created a settings page for it. Here’s the code:

function sswc_register_settings() {   echo "---------------------------------------------register_settings function called!";      add_option('sswc_color_option', '#A18DC6');     add_option('sswc_top_option', '400');     add_option('sswc_left_option', '100');      register_setting('sswc_options_group', 'sswc_color_option');     register_setting('sswc_options_group', 'sswc_top_option');     register_setting('sswc_options_group', 'sswc_left_option'); }  add_action('admin_init', 'sswc_register_settings');  function sswc_register_settings_page() {     add_options_page('Social Sharing with Claps', 'SSWC Settings', 'manage_options', 'sswc', 'sswc_options_page'); }  //Content for settings page will go here function sswc_options_page() {     ?>         <div class='settings-page-container'>             <h1>Social Sharing with Claps</h1>             <h2>Settings</h2>              <form method='post' action='options-general.php?page=sswc'>                 <?php settings_fields('sswc_options_page');?>                 <table>                     <tr valign='top'>                         <th scope='row'><label class="form-label" for='sswc_color_option'>Color Value</label></th>                         <td><input type='text' id='sswc_color_option' name='sswc_color_option' value=<?php echo get_option('sswc_color_option');?>></td>                     </tr>                     <tr valign='top'>                         <th scope='row'><label class="form-label" for='sswc_top_option'>Top Offset</label></th>                         <td><input type='text' id='sswc_top_option' name='sswc_top_option' value=<?php echo get_option('sswc_top_option');?>></td>                     </tr>                     <tr valign='top'>                         <th scope='row'><label class="form-label" for='sswc_left_option'>Left Offset</label></th>                         <td><input type='text' id='sswc_left_option' name='sswc_left_option' value=<?php echo get_option('sswc_left_option');?>></td>                     </tr>                 </table>                 <?php do_settings_sections( 'sswc_options_page' ); submit_button(); ?>             </form>          </div>     <?php }  add_action('admin_menu', 'sswc_register_settings_page'); ?> 

The problem is that it won’t save any changes I make in settings page. I’m suspicious its because the sswc_register_settings() get called everytime an resets the values? Please help.