Hospital Admission without Bistander

Dear Sir/ Madam, Thanks for this services. One year back while i was traveling in train i got heart attack and i myself managed and reached Kollam Railway station and with the help of Railway medical assistance got admitted in hospital. Though my condition was very bad and i was begging for immediate treatment iwas threaten to be quite othervice we will arrange Ambulance you can go to govt hospital where you need not wait for your family members to reach. In short, when i admitted to hospital with unbearable chest pain and breathing problem, 8.00 AM my ecg report was normal.within 3 hours it went to serve stage and i got my angiography only when my wife reached from Ernakulam to Kollam . After the treatment docters very casualy said my heart got permanent damages. I have all the various stages of ecg reports from normal to critical till my wife reached to hospital during flood period. I was refused to give the proper treatment despite my begging for life with pain and tears hospital HOD shouted at me to keep quiet or get out. My question; 1) Do we have right to get emergency treatment or operations like angiography with our own concent without family members. 2) What we need to get that special permission to get hospital admission without family or friends. 3) If such facilities not available, i want plea to the Respected Judiciary to make law. PIL. 4) Can i go for legal action against Hospital after one year as i face lot if health issues now also. Thanks