You’ve made some sick gains! And results take time, which is fine - if you don’t plan to be training for the next couple decades, you won’t be able to keep any gains anyway. So don’t get in a rush; what you want is to steadily just keep improving over time.
I’d focus on upping calories and try to add 15, maybe 20lbs bodyweight over the next year as you advance the weights you handle in training (on compound lifts; things like lateral raises barely ever creep up even over many years). If you go at that pace, fat addition should be fairly controlled. So between that & weights or reps on things consistently creeping up over time as you try to increase performance metrics here and there, you can be confident muscle will be accruing.
Do not get obsessed with the scale. Everyone thinks when the see 200lbs, they’ll have made it - that they will be satisfied. It will never feel like truly enough, so try to enjoy the process instead. It’s about self-improvement.