Can’t find comment on the blogger post

In the Blogger Dashboard, go to Layout > Blog Posts (edit), and there is an option for Show Share Buttons. Turn this on, and the buttons should show.

If they don't, then it's likely that your Post Template is corrupted - the best description I've seen of fixing the problem is here: http://www.bloggersentral.com/2011/01/reset-corrupted-blog-posts-template.html

There is also another option, which gives you more comprehensive buttons that include counts of times that you post has been liked etc: it's written up here: http://blogger-hints-and-tips.blogspot.com/2010/03/putting-facebook-share-this-badge-on.html

The problem can be resolved by following these steps:

1. Go to Blogger Dashboard > Settings > Mobile and email
2. Click on "Add" in "Email posts to" section
3. Mention desired email in the column and click on Save settings

Now, every post will reach the mentioned email address. If you want to put more than one email address, separate them with a comma.