Support a Single Mother's Car Repair

Hello, I am a single mother that lives in Fayetteville, NC. I recently started working at a Christian school in Sanford. This week, my car broke down traveling home one day. I found out that my engine is blown. I need to get a used engine, and it's going to cost around $3,400.00. It's my only vehicle to get around. So, I am reaching out to see if there is any hope that I can get some support with purchasing the used engine. Every little bit helps. Thank you and God bless.