How can I Gan back respect from the police if I am different and am sorry for what I done as a teenager?

I was not a good teen ager. I was a;way igorant to the police. I was rude and direspectful. Now that I am out of school working and see life in a differnt light maybe because I with adults now not teens everyday I want to be a good law bying person. But, I think it is to late. I get pulled over 3 times a weeks, my car torned apart, given driving tickets that are not fair (they said one of my tires toughed the yellow line) it may have I do not think it really did and I watch people pn my bloc it curses around and every car touch that yellow line a little bit it a very narrow road so I may have. No one else when they are ticking my block gets pulled over for it. They call me by my name and say here that gone get you everytime I see you for your remarks. However they were said as a teen and I was wrong. I respect the cops how can I gain their trust back in me or is it to late? I was a young [unk now trying to be a good man.