Mechanic Job in Midland, Texas

My 2014 Dodge charger se broke down weeks ago I can't get nobody to fix the problem they said it was the starter turns out it wasn't that so it can either be the fly wheel or the harmonic balancer but my car will turn on and it makes a loud screeching sound and don't stop until u turn it off I know for a fact the O2 sensors need to be replaced but I need some one that will get it done I'm not from here I'm from van horn Ive been stranded for almost 2 months and I'm 6 months preg the car will not move it's parked at the motel I'm at please get back to me asap