It’s no longer a 1000 hours in a year. 117 rules are always a rolling times frame, hourly based. That’s said, it is possible to time out for short periods of time but nothing like we could do prior to 117 regs. Someone did a poor job of explaining 117 rules to you.
Regardless, making 80k in a year as an FO won’t be easy. Closer to 60k is much more likely.
Be rested. Be safe. Live to work another day.