>>3316857>when that 30 year old boomer starts online datingJust sit next to a window and take a few selfies with your phone m8. Put it on a tripod, set a timer, pose naturally as if a friend is taking your photo. If you want to make it extra pro you can set up some tinfoil on the opposite side of your face (where the sun isn't hitting) to reflect some soft light onto your face.
Think about it this way, if a bunch of dumb thots can take good selfies of themselves, you can too. Portraits are all about flattering lighting.