Changed Url http to https

Actually yesterday I was following a tutorial on youtube. I have done the same as he told but I have not to make a backup before following him. after that as he told I have changed Url https://www.homeexercise.club/ to Url- https://www.homeexercise.club/ using better search replace plugin. The link of that tutorial is https://www.youtube.com/watch?v=D1G0nOXA-84 which I had followed yesterday. The morning I realize I have done something wrong and I have followed a another tutorial in which he told to go to cPanel and change URL in your database after doing that now I have access in my admin page of WordPress but I am not able to visit on my website. Please help.

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