looks like maybe a few weeks at maintenance would be a good idea, but if you are already at a 500cal daily deficit - this equates to 1lb loss per week, ie 4lbs/month. Have you recalculated your maintenance calories since you lost weight? you’re down ~20lbs from starting and that will have some impact on RME.
Still, i recommend a short term break as @FlatsFarmer suggested.
