Do I need an attorney? If so, what kind of an attorney would I need?

I quit a cleaning company,who is claiming I solicited one of their customers.Many customers quitbefore I left the company.I left because I didn't feel safe working with that company anymore,for I found out they allowed us to work w women who were stealing,and 1 who was stealing and doing pills in customer's houses.Before i left a specific customer quit (1st sister),and after i quit ,this customer's Sister,(2ND sister) had ended service w this company as well. I did not know they were sisters while I was employed with this company.I cleaned the 2nd sister's house over 1yr ago,and am being sewed for supposedly soliciting.I have made contact with both of the sister's and theY said they would come into my Court date,to state the real reasons they left,and that I never solicited!what should I d