First car insurance but lots of driving practice

Hello dear community, I am 22 years old and would like to buy and insure myself the first car but the insurances are very expensive although I have been driving cars from my father every day since I am 18 (Audi A4 2.0 tdi 2011,2015 C class 200d, 2019 200d).I have been working in the automotive industry for two years and drive several KMs every day with different cars, from the Ford Fiesta to the x7 M50, M8 etc. I’ve never had an accident or the like and it would really interest me if that plays a role in car insurance? I have been driving accident-free for 4 years and have already driven cars that cost over 100 000€. This is the first time that I post on the forum and hope that I have given you enough infos. I would be happy about any feedback and if you have still asked just shoot off! MfG