I'm a 16 year old male and have stretch marks around my belly button. I am going to the beach next week!!?

On July 9th I am going to the beach and will have my shirt off a lot. I'm 6 foot 1, 220 lbs. I'm a big guy, not fat but I do have some extra meat lol. I know it is unlikely for my stretch marks to completely go away, but I want them to be way less noticeable. Please help, anything is appreciated.