I know this is pretty long but...
I can prove that smile LITERALLY makes someone REALLY blooming. Like whenever I watch particular videos or listen to my favorites, do something that makes me legitimately happy everyday, I laugh, I smile, and it's all genuine, and I could see my self confidently and passionately staring at my own reflection, even with imperfections, even without that "clear skin", even without the literal glowing and shining ulzzang face.
Now i'm telling you, if the thing or things you wanna do is/are all right, righteous, and approved by God, then if it makes you happy, go with it. If it's a song, if it's music, then listen. If it's your cutest hobbies, then be productive. If it's studying, go study, it's better. If it's watching your favorite group/artist/good influencers, then go. As long as it is not wrong or sinful, as long as it makes you happy and laugh, as long as you're giving yourself more care and love you really deserve, be happy with God's love. God made you, take care of His greatest art -- you.
-Gea