Assist problems of the 2023 Chevrolet Trailblazer

Smudge on rear hatch above window, took to dlr they said maybe I did it. I was told to come back day after day and no record of these visits. When the fixed paint at their shop no paperwork. My radio screen scrambling, going blank, stop working, static sounds coming out, the ignition button wouldn’t turn off there was an update for the lane departure issue, the radio issue there is no current fix as per manufacturer the advisor informed me. Oct 3 23went dl show lt rear window, I had to n cal. Nov 3 at dlr Dec 4 told me to bring 5th fix back window but the left rear window defect they told me they order that day! so my vehicle was at the dealership for approx 2 weeks Feb 8-22 the day they called saying my car was ready to pickup I ask if the window was replaced yet etc. Ricky the advisor(nice guy)he tells me there’s nothing in the system about the window issue, he says he’ll tell his manager and call me back. He informs me the window was never ordered in Nov and they just ordered Feb 22nd. I picked my vehicle up Feb 22nd and it’s still having radio system issues, starting or stopping issues. Mar 27 window was replaced also tinted. The bubbles in the window tint again yesterday the radio system wasn’t working properly, the speakers were static, display not operating, blackout, the lane departure has me all over the road! the push start doesn’t operate correctly (will not shut off, the other day the car continued to roll backwards after I put in park. Lunges when parking in garage the fact that I have been going in for various issues and there’s no records or notes in system showing this. I reviewed docs I have found the miles in/out were same so how could someone have test driven to duplicate my concerns? Apr 23 I go in garage gas fumes filled the air, I thought it was pressure washer but I took it out and used fan to clear. Drive car come back garage a bit better, put garage for night…again 24th, 25th and today. I can’t see any leaks on garage floor.