Help me Fund my Wig!

My name is Katie and I am a 20 year old student. During this year I have had to deal with a lot of medical and personsal issues and it put a lot of stress on me. Due to all of this I started to lose my hair and got diganosed with Alopeica Areta and over 70% of my hair had fallen out. It was so hard trying to deal with watching my hair full out and before it did I used to have long blone hair which I loved so much. In the end I had to shave the rest off. You dont really think what it would be like being 20 years old and bald but its been a struggle and some people can be so negative about seeing a bald 20 year old. All I wanted was to be able to get a wig which I can wear and feel comfortable going out, without people looking at me. But I didnt expect wigs to  be so expensive and being a student makes it so hard for me to get one. I am on the waiting list on the NHS but they informed me that it would take 6 months before I am see and that broke my heart a lot. So I am asking people for help, I would love to be able to gain some money where I am buy myself a nice comfortable wig, so I can go back to being the confident, bubbly girl I used to be and not have to worry about people looking at me. I would be so thankful to everything that can help and I know it is a lot of ask but i am hoping people will understand and help me in the process of bringing myself back!