Medication advice

Hi all I just want some advice, after about a year of symptoms and Dr appointments my MS neuro told me today I’m in the pre-Ms category, that being said I have 2 lesions on my brain and the bands in my spinal fluid with inflammation with one for sure attack. The attack was December 23, 75% blind in one eye they claimed it to be an optic neuritis episode demyelinating, I have my vision fully back now. My dr gave me 2 choices and said they are my choice. I can go on a low dose copaxone injections, or I cannot do meds until fully necessary (another attack) and do more frequent MRIs monitoring. I’m 24 years old female active and a healthy diet I’m just wondering what you guys recommend or your opinions since you’ve been on these drugs and can maybe give me some advice.