People work through half-life and blood level details but really it's fear of appetite and food noise returning. Personally dosing weekly to feel hungry couple days because glp constantly in system might not be optimal either way.
Getting a Dexa scan or bioelectrical impedance could help nail down if you're actually at a healthy weight in terms of body fat percentage. Not the only thing to think about, but solid info to have. Good luck on the path forward.
Your face transformation is incredible! Excited to see mine once the jawline fat disappears. Neck looseness happened but no one would suspect former excess weight looking at you now! Strong work.