Maybe you accidentally deleted it, or perhaps you were trying to free up space on your device. Whatever the reason, it's pretty simple to get the Google Play Store back up and running. First, you'll need to check if it's still installed on your device, even if you can't see it.
If it's not there, you can try downloading it again from the official Google website. Just make sure you're downloading it from a trusted source, or you might end up with some malware on your hands. Not cool!
