Glow up tips!! PLEASE!

Please I need help!! I need tips for a glowup. Whether it be skincare (maybe like acne, textured and sensitive skin, or rosacea), body care (like a shower routine, body odor, back acne, hyperpigmentation,& shaving), workout (like how to get rid of loose belly and arm fat, toned skin, and hourglass figure) , diet ( like what to eat and not to, maybe like some healthy recipes, or how to heal gut, etc.), healthy supplements (vitamins etc.), or whatever. Also, any tips for ppl with a round face, broad shoulders and a wide rib cage??

More questions…. How do I get rid of dark circles? And what do I do with a double chin no jawline and a “saggy” chin?

Sorry that I wrote a lot and for my bad grammar.