Explain what happened, what you did, in much more detail.
I THOUGHT I WAS DELETING ONE OF MY MODIFIED ONES AND I DELETED THE OTHERS AS WELL
That's really not what I consider "much more detail".
How did you do this deleting? Describe the EXACT steps you followed. Where did you do this deleting (in Lightroom or in your operating system or somewhere else)? Where are the photos now? If you use your operating system's search feature, and search all of your hard disks by file name, can you find the photos? Do you have backups?
Finally, please do not type in ALL CAPS except for emphasis on a small phrase or single word.