How do I improve my English?

Apulu_3
I'm good in writing but I need to improve a lot incase of speaking English. Here is a sample of my English speaking :

https://voca.ro/1gPvr3H3FsZP

I said, "Hello everyone Apple here! I am a 13 yr old girl who have interest in Writing and Music. It took me a lot of courage to post my voice on here because I'm insecure about it. Anyways lately I've been trying to improve my English speaking. I recorded myself like I read some paragraph and record it and listen it but it is still weird like it was few months ago. You can see I mean you can hear I'm stuttering a lot. I thought it will be great to ask suggestions from native English speakers. So how do I improve my English? And what do you think about my English? It will be great if you share your opinion. Thank you".
How do I improve my English?
17 Opinion