Is there a way to remove the white stretch marks I have in my thigh near butt? I heard that creams wont work for these types. Pls help

Difficult. Stretch marks are very difficult to treat. There is no definitive way to get rid of them from the thighs (You can cut them off the tummy). There are treatments that can improve them. These include laser treatments like Laser Genesis, micro needling, PRP injections, fat transfers. Losing weight will usually cause them to lighten and become more "crepy" in appearance.