32 M | US | Physician - Can I achieve FIRE?

32yo M, unmarried, a first-generation college graduate turned physician. I am incredibly blessed to have become a physician. Started working as an attending a few years ago. I’ve paid off my student loans, car, and currently have no debts. I do not plan to have children in the future. I’m financially supporting my single parent, who has no retirement savings, while trying to build my own wealth and retirement. I have very basic financial or investment knowledge, Is it feasible to retire early (i.e. around 50- 55 yo) while supporting my parent and maintaining financial independence? Any advice or insights appreciated!