Unhappy customer

I bought a Vehicle from the dealership selling the vehicle was good but I started getting problems with funny noises from my vehicle that they took the car and see if they can fix it came back the vehicle started over heating they came and fix it they say then after that the water is disparaging I need to keep on checking to see if there is water in the bottle or radiator and then the next the sound I received from the begin taken hold of the vehicle started again as soon as I put it in Drive and have my foot on the brake sound like I am driving an diesel car. Then they started getting unfriendly to me this morning 27.09.23 and said I must make plane to get transport to work so they can fix the vehicle know explain where must I get other vehicle or must I loose my job for this. I am women alone looking after mom of 85 and not well so ex-plane or get me to understand how must I get transport as this is my only transport I got.