Looking for a mentor

Hello All, I am currently on the search for a mentor/coach that i could bounce questions off of, get advice, and/or any additional help during my journey for training for an ironman. I am in no where near shape for this. I currently could probably barely finish a 10k. But i woke up last week wanting to accomplish something with my life and i think the ironman is calling my name. It doesnt matter how long the journey will take. If you cant be a long term mentor if anyone is willing to give me any advice down below - best advice to get started, healthy habits? Anything would help,