Help!!

Hi everyone, so I struggle a lot with my appearance (I’m not looking for attention, just advice) and I find it really hard to even look at myself naked in the mirror. I’m not really overweight or anything, but I just hate how I look. Obviously a lot of people would want to change some things about their appearance but I could give you a list a mile long 😂. Well my boyfriend and I (both virgins) have spoken about having sex but I’m really worried about what he will think of me. He’s seen me topless but only briefly, and I was wondering if any of you girls have felt the same at some point and found a way to overcome it? I am young and I know people say that self love comes with time, but I really don’t know what to do to feel happier with myself. Please give me advice!!

Edit - this is me, but I don’t take body photos for the reason that I just don’t like my body 😂 but I’m about a size 10 (U.K.) and 5”6