Blue Wave Hawaii

I took my car for an oil leak, while being repaired I was told to change my clutch, so the did and shaved down the flywheel, they did it wrong the first time with parts and bolts hanging half off the car car would barely drive out of 2nd gear and this never happened before, so they changed it a second time, car can drive but still running very very badly and vibrating all over the roadWhen asked if they could get another mechanic on the job and double check the work, the owner juan told me no and that its a different part and I need to buy it and pay to have it replacedThese problems never happened before I went in and the owner proceeded to tell me the problems were happening just im a woman and don't pay attention to my carI asked for a refund they told me no and I need to change the parts they are telling me and if the parts that I buy for them to change doesnt resolve the issue then they will put my old clutch back in my car and then give me back when overall I paid