Your altruism is laudable but don't think this can't hurt you. I know a healthy, athletic 25 year old who has needed an inhaler every day for the last year because of her moderate, non-hospitalized Covid case. Her lung damage will probably not heal any further at this point.
I would get vaccinated ASAP. You're as deserving as anyone else. You don't want to risk spending the rest of your life with impaired breathing.