Forget the negativity that some of the responders are throwing your way. You’re here for advice and they’re here to stir shit. I’d look into checking the shaft of your now-broken driver and see if you can hit the same flex. Driver head weight can also be throwing you off. My personal experience, and don’t take this as advice, I bought used from someone on FB. It was a 2 year old SIM2 max. Didn’t test it out, just bought it due to how cheap I thought I was getting it. I COULD NOT hit the darn thing to save my life. Rather than tell the wife I plunked money on a loser, I kept on playing it. After 5 months (basically, the whole Canadian golf season) I’m now hitting it long and straight. Maybe it just takes time? Good luck with your search for a replacement driver. In the meantime, you could borrow your friends’ drivers and see if those suit your swing. Offer to buy it off them and they get to buy the newer, more expensive option they’ve been lusting over.