ur skin is fine and tretinoin will work well. vitamin c serums can aid fading skin scarring as well but it’ll be minimal. combine tret with consistent face washing with a basic but good cleanser like panoxl or cerave, same w the moisturizer. but ur derm prob already told you that
keep your eyebrows well groomed thru waxing (done by a professional) or occasional plucking (done by yourself, but don’t get too close to the eyebrow. you might screw its shape up)
and have a good body thru going to the gym and eating enough calories to gain muscle from it.
don’t fall into the looksmaxxing rabbit hole too deep! you look fine and won’t have problems with dating, just improve urself for the sake of taking care of urself and improving ur life