Parents forbid train travel?

Hey I m14 have the following question

My parents don't allow me to go anywhere by train

And it doesn't matter how far it is, they simply don't allow it

Be it a 4-hour train ride, 10 minutes, 6 minutes, … none of that

For example, I wanted to go to the neighboring town to pick up my brother at the train station and then drive back to my place with him.

The journey there takes 19 minutes.

My mother told me to ask my father, which is what she always says, because she doesn't want to take responsibility if something happens that is absolutely unlikely, and because I know that he will say no too, she said that I should go there secretly, whereupon my mother shouted at me and insulted me completely.

I'm not allowed to go anywhere by bus, except the city bus.

This causes a lot of problems because I have a friend in Jena who has had to come to see me twice, and the trip took more than five hours, and twice this shit just because my dirty parents don't allow me to go anywhere.

And it is very unpleasant to always have to "beg" him and to come every time with the justification that I also pay for his IC ticket

Not even that I am allowed to meet him in the middle, no, not even that

The problem is I think I have undiagnosed autism which is why I am absolutely fascinated by buses/trains etc.

My parents have absolutely no understanding for this and won't let me go anywhere.

For example, the week before last I drove to Arnsberg, which is not a particularly big city, and the journey only took 1 hour.

My mother could reach me at any time, but I didn't have permission to go there.

When I came home I was yelled at and my mobile phone and my Germany ticket were taken away for 1 week

My mother also said she would immediately call the police if I went somewhere secretly and then got into trouble because I was already 14, etc.

Is there anything that can be done to deprive them of their right to determine their place of residence?

I look forward to every answer

I don't want to hear "Just listen to your parents" and the like.