My boat isn’t Floating 😩

Good Morning, I hope all is well with everyone - I need help, advice & most importantly suggestions. I am only 22 years of age & I don’t have a high sex drive. I don’t “get in the mood” often & when I do, it doesn’t last long. Foreplay usually doesn’t turn me on & I’m starting to wonder if I really don’t know my body or if something is wrong. How can I know what’s really going on? Thanks in advance