Your pics are decent, the first one is kinda shit for a first pic tho and the second and fourth and very similar, almost too similar. I would try this order for your pics, 4th - 3rd - 2nd and then maybe the 1st one or I would find another one of you doing another activity or something fun. Hope this helps bro

your primary photos are good but that shouldnt be your main its way too zoned out. I would try using #3 as your main and#4. Experiment with both of those as your main and see which does better. Also, your profile is definitely pretty solid. But i do feel it needs one more natural photo. Ideally of you doing some activity.