Hi, having a fungal infection since two and a half year seems to be a very long time. I would definitely need to know which cream have you been applying. From the sound of it seems like you must be using a steroid based cream as chances of recurrence is high once you stop using the cream.
Next Steps
Feel free to consult to guide you further
Health Tips
Meanwhile use an anti fungal dusting powder after shower daily. Abzorb or Flucos dusting powder would help