My mom wont let me go to the mall 由 myself! she thinks im not responsible and all my 老友记 r going! im old enough and im gonna be as careful as possible!! ccan someone plz help me convince her!!!

Well, obviously 你 aren't mature enough to accept her answer, so 你 might wanna wait a while. When 你 look back at those "stupid" rules, you'll see the reason behind them. And you're flipping out over the MALL? sorry to be mean, but grow up. She probably knows best and try to listen to her.
Let's took at it this way; would 你 rather get new jeans, 或者 get kidnapped? Your choice.

The world is a scary, fucked up place. Realize that, and Mabey you'll get my point of view.

Write up a 列表 of all the things 你 can do that would make her feel 更多 at ease, and give it to her. For example, promise to be back at a certain time, have your phone on at all times so she can contact 你 (NEVER miss a call from her. She'll trust 你 even less), ring her when 你 arrive and when you're leaving, etc etc. It may seem silly to you, but I'm the same age as 你 and a lot of people I know really shouldn't be trusted at the mall on their own.

Also, your mum will even less likely to let 你 go to places if 你 get angry and stroppy over things. I know it seems unfair to you, but if you're calm, sensible and mature about it she will trust 你 more.

Im in a similar situation. Say that 你 will go with 老友记 that she knows, especially if she knows the pearants, that seems to work with my mum. But really, 你 havent got much power here, which sucks, but mabey give it a year?

显示 her how responsible 你 are 由 表演 the part. Don't just whine about it.

And if 你 can't do that, then maybe your mom's right.

okay, whats her tag. 你 mum must worry. 你 seem to have great role models, yet 你 cant wait to fall in love. how is your study going, have yiou earnt a reward to go, are your grades deserving of a reward. has your mum met your freinds, are they both boys and girls that 你 are going to the mall with? she can come but 你 get to hold the lead.and 你 can tie her up outside, with a drink.you can allow her to buy a tracker, so she know of your wearabouts. maybe mum is lonely, and could use the excuse to go to the mall too. make a 日期 with her to take her to the mall. she might be scared as 你 are growing up. is it a study group, 或者 an unwind after school. but do make your mum proud with your study and the grades. for its both your futures at stake. for if 你 fail 你 lose freinds, as 你 end up with no job and no money to go to the mall, to unwind, mum will be embarrased, as 你 only see her when 你 need money, to buy 食物 for your six children.
sorry 你 have to tell her in your own words, but have faith for she is 你 mum and she will understand but she needs to hear that her child HAS grown up. but 下一个 time its mum and daughter time, and good luck, dont let us down now;-]