I want to live,and be normal! Please,help me!

Hello, I decided to fight against NHS who misdiagnosed me, laughing at me, treated me like a joke. When there's clearly signs that I wasn't well everytime when came to A&E. 2 years ago I started have feelings (palpitations, chest pain, migraine, feeling sick, partially loos of vision,  dizzines) but very rare...în last 6 months symptoms comes violently worse,back..and in last 2 months I discovered that I have pericardial effusion, some brain nerve problem because poor blood flow,  and fluid in lungs( on private hospital, because NHS moved to slow, or they refuse to do the test, laughing about me and give me anxiety diagnostic,being really unsure about my  true  condition,but also didnt want to checked properly my symptoms..I struggling to breath. Everytime when I went to A&E, they misdiagnosed me or send me home saying that im anxious.They didn't even pay attention on my symptoms. On NHS reccomemdations I ve been on anxiety medication trough my GP, and later I found out that I'm not mental, I have no general anxiety disorder ,I didnt need that treatment and they commite an malpraxis case. Well done NHS. I've been fighting with my health condition, and with NHS opinions ,everytime when I fainting or feel very unwell, went to A&E and been sent home misdiagnosed. I think carers (doctors, nurses,etc) have to give more attention to the patient needs, not on their quick and wrong decision of diagnosing someone with anxiety , when they didn't even do a proper test mostly of the time to certify that person in cause is anxious or really suffer with heart problems. Ok...for 2 year feel very bad,fighting with my mind,because knowing that something is not well in my body, and NHS doctors call me mental, even laugh and having fun of.my condition. One day an ambulance picked me up, and they having fung driving around hospital with me, call me mental when i collapse on the bulance and finally they decide to bring me in hospital.I can say more ,but there's no point ,when everybody know that NHS these days is a shamefully bunch of people who just trow patients and passed them from one to another like a football, just to finish job quicker and care only about their pockets and not really about the patient and their needs. The reason why I need this fundraise is because I need some medical test wich NHS refuse to do most of them even if is clearly that I need it, and most of them they did it ,but quick, unprofessional, and without a clear result or diagnose. So I decided to do this fundraiser and get some MRI cardiac, MRI scan on my head,chest ,abdomen and pelvis, and another MRI angiography to check how bad my arteries narrowing. Hope I will get some help ,even if I loose my hope,is not loosed 100 percent and I know that there's still good hearted, and kind people who will help me,at least half of what I need After i get well i will sue NHS, for malpraxis case, not to claim any money, even if i desperately need some, i will sue NHS just to teach them a lesson that they have to protect and save lives,not laughing at patient and called them mental. I have a lot of proofs records,videos, medical assessments,etc  . Please help me as I wanna see what is going g on with me , I want a real diagnostic ,and I really wanna se how bad my heart it is..because Iknow from a private investigation made it 2 weeks ago that my heart doesn't looking so good, and covered up in fluid ,all around . I'm not working for 2 months due to my condition and I wanna be a good citizen,working and contribute on tax and pension,not claiming benefits. Thank you so much for your effort. Any penny matters. Love y'all!