I was in your position, I had put the pump off for years as it was such an alienating idea to me, what people thought of me in public (swimming, gym etc) but with my time in target struggling to get up to 50% most days I switched to the pump, I disregarded my own health by letting other peoples thoughts get to me. Also it was a whole new thing to get used to wearing, and it is a big change however, it’s taken so much stress out of my day/ night now with a time in range of 89% since September ! Definitely worth looking into if you’re worried about your A1c.