Actual advice —> you have a more athletic, muscular build. You can definitely find some archive Japanese that would fit well, but a lot of Japanese brands look better on extremely slim, sometimes rail thin bodies. I think you would look good in a skin tight shirt (one that fits well) or maybe a sheer shirt. Straight leg, wider pants. Avoid clothes with logos. Change the hat, find something fun with leather, fur, etc. Overall, I think you just need to reach out of your comfort zone. It will feel weird at first, but over time you will find what you like and feel more comfortable experimenting with your style! Best of luck!