I work in a dental office and was fired over the phone then rehired?

This is a small office and everyone knows about it. How am I to deal with this? I was fired because a lie was told about me from another employee.

I work in a dental office and was fired over the phone then rehired?
Since it was all a mistake and not your fault, forget about it. Just go about your business and hold your head up high. You did nothing wrong.
Reply:Walk in with your head held high and say%26lt; the truth shall set you free!! smile...and get to work!
Reply:The only thing i can say is ignor them and don't let them see that it is getting to you..Act like it is not bugging you and show them your the bigger person and it is not getting to you..if you do let it get to you..they will do it over and over again and again. as they know how to get to you..so keep your guard up at all time..the trouble makers will get bore of it in dew time.