Im retired as well. I put everything in bitcoin going on 5 years ago now. Sell the extra vehicle, sell the rental property, sell crap coins and stocks, do whatever you have to do to buy as much bitcoin as you can. Sacrifice now and get obsessed learning bitcoin or you'll sacrifice your future. The risk is gone. Wall Street, nations, corporations, genius roksliders, and billionares are all buying like mad. Once the US announces their bitcoin strategy and future purchasing plan it's game on. We will be one million dollars by 2028 at the lastest. 21 million dollars per bitcoin in 21 years is the projection. Thats 1 million dollars a year on average. Couple that with the fact that there is no hope for the dollar, it's going to zero. The future is now. Fair warning tho, with enough bitcoin you lose your tolerance for b.s.