You need to grow a beard in the style of a 1940s black and white film Wolfman, or maybe that of dominant orangutan flanges. Also train neck, especially lateral neck muscles, at accentuate widemaxxing into a truly uncanny phenotype.
Shitposting aside, good jaw, neck is a bit thin, unless you're balding you should go for a hairstyle that shows off your hairline and maybe something that makes your face look taller. Perhaps a high fade on sides and back where the taper on top does a bit of a mohawk.
A beard averages out your jawline, you have a good one so go clean shaven instead.
If you're short, violencemaxx - take wrestling classes and try not to injure yourself for a few years, then move to a striking art like muay thai or kickboxing.
Most women will consider being brown a demerit but if you can fight and then you will at least get a starter model gf and you can trade up from there via hypergamy.
If you have a career which allows it, consider neck or facial tattoos to impress sluts.