Oli's X8 Off Road Power Chair

https://youtu.be/xBiDqgZ1P7Y this is a video of this chair 4   I am 14 year old. I love music and I am a budding DJ. and I have cerebral palsy and use my eyes to speak on a computer. I drive my power chair using a head switch. I went to see Ed Sheeran in concert last year.  I went into  some mud and I got stuck and it was very hard to get out. I live in the Lake District. I like going to walk with my family and dog called Lexie but I only can go on the road not the mud or sand beaches. On Thursday we do outdoor learning at school. It is a challenge for my  teacher to find places my chair can go. If I had an off road chair we could go anywhere.  I am feeling sad and a bit frustrated. I can't go on the mountains . I would like go to explore this world please can you help me. I need £23,000.
The off road X8 is 4 wheel drive and it can get to lots of places including across the snow, in the mud and on the beach. When I DJ sometimes it is at outside venue and if there is mud it is difficult., I will be able to control the chair by using a clever head switch that will turn the chair in the way I am looking. This is me having a demo in the summer. It is an amazing chair and I really loved to drive it and am very excited about exploring and having adventures in it. Any help you can give is amazing. Thanks you. Oli x