I want to get into Data Science field, Where should i start( My Study Background is passed High School in Non-medical stream in 2009)

Hello Everyone,  I need help from you guys to make a decision about my career. I had passed my high school in Non-medical Stream with 67% Marks in 2009. After high school, I didn't study further due to family circumstances. From the year 2009, I was helping in our family business. Now I want to gain specific skills and I have a lot of interest in the computer field. After researching a lot I came across word Data Scientist. I read a few blogs and did a deep research about this field and it does fascinate me. if someone can advise what path should I choose, currently I am deciding first to get into Data Analyst so for that, I am thinking to learn about any one of the following languages SAS, R, and Python. Also basic about machine learning and statistics. I also want to know how good someone should be in Mathematics as I will consider my level from low to average in mathematics. Do I have to complete any degree to get an entry-level job in data analysis? As I am planning to go for a Data science degree as part-time from The Open University through online mode which will take six years to complete and want to work in any job related to Data analysis while studying part-time. Please advise me if I am choosing the right way by choosing the data analyst field. Which language(SAS, R, Python) will be more helpful for me to secure an entry-level job in Data analyst field. What other skills do I need along with the languages for starting? please refer me to some free courses and Bootcamp to gain these skills for starting.  Best Regards, Mandeep