Insecurity help!!!

So i have a pretty good sized butt its not small but its also not enormous ,but i have alot of cellulite on it and i also have alot of stretch marks from puberty when my hips widened and ive been very insecure about it i feel disgusting at times and feel like im to disgusting to look at because of it my boyfriend says that he loves my cellulite and stretch marks that he thinks their beautiful but im very insecure and sometimes feel like im to disgusting for anyone to even hug and cuddle with i hate how it looks and everytime i ask my boyfriend if he ever gets disgusted by the cellulite or stretch marks he says “no,it’s beautiful your body is perfect” I just want to know if you guys have any if so what do your boyfriends/girlfriends think about it?and if you know of anyway to get rid of them please help.