Evil "Parse error" please I need help!

Hello.
I recently moved from wordpress.com to www.remarpro.com with Bluehost. Everything has gone relatively smoothly until I foolishly edited the PHP for the WP-Stats plugin, made a mistake, and now everything is locked up. I cannot log in, view the dashboard, view my website, or even fix my mistake. Everywhere I try to log in it says

Parse error: syntax error, unexpected T_STRING in /home2/goofball/public_html/wp-content/plugins/wp-stats-dashboard/classes/widget/WPSDTotalViewsWidget.php on line 15

See for yourself: https://goofballcommittee.com/wp-admin

I know what I did wrong but I still can’t figure out how to fix this. How can I fix the problem if I can’t even view anything? I’ve looked in the forums before posting this but I really can’t get a clear answer on how to even begin to fix this. I still can’t wrap my head around how one little teeny edit, trying to add the word “clicks” to the PHP of the widget could take down my entire website.

If anyone can explain how to go about this problem I would very greatly appreciate it.

Thank you!