They do not involve me in the decision making process at all. Mum says I lost any right to a say in anything when I let her down.
I think your mom is overreacting because she is scared and she really loves you.
I don't agree with Demi that she is wrong to take you away from negative influences, but they should talk to you.
Right now all they are doing is forcing an outward change when the problem is your heart and mindset.
Are you sorry for what you did or sorry that you got caught and punished?
As for your friends, if they are true friends they will stick with you no matter what. If they ridicule you for obeying your parents then they aren't true friends.
Clothes don't define who you are, nor do your past actions.
You are entitled to your opinion but you are not entitled to free food, clothes, education or the many other blessings your parents give you out of love.
I will let you in on a secret, your parents are human. They make mistakes, but they love you and want,the best for you.
Your opinion and their opinion doesn't matter as much as God's opinion.
Only way you know what that is is through prayer and Bible study.