Body positive help

Idk how to say this but for years I hated wearing clothes that are skin tight or shirts that are “my size” because I have a FUPA (lower belly) it’s not fun 🌚 well for me at least but TRUSTT me I want to get out of that funk but I just can’t😭 everytime i try on the dress i love it but then i start bringing myself down and make myself cry…I really want to buy cute dresses (like that ones that scrunched up) or cute two pieces but I HATEEE how my tummy looks anduve started working out but I still don’t have the courage to wear things… like why can’t I just go out but a cute dress and wear it without being insecure asf😭😭