Already I feel like your boyfriend isn't supportive, and probably accuses you of it all being in your head. I'm saddened to hear you're in a situation where it's difficult for you to communicate how you're feeling about HSDD. Have you gone to the doctor? Have you been diagnosed?
Hi there, I'm 23 as well and I have run into this situation as well. My husband keeps telling me it is all in my head, but it never felt like it was all in my head. I felt like I was crazy... but I couldn't get myself in the mood when he was. Its caused a lot of stress.