Accident - my script removed all comments

I just want to say sorry to all my readers and subscribers. Comments that were posted on my blog by you folks were accidentally removed. I keep getting spam comments from people and in order to get rid of those I wrote a script and without realizing I deleted all the legitimate comments on my site. I’m pretty sure that happened months ago and I just recently noticed it - as you can tell from my last blog post which was indeed months ago.