Let me look through my growing library-called-a-room:

It might be considered a "safe," or "of course it is," pick, but "Love Me For Who I Am," would be my answer. It is a series that helped me understand myself a lot, and I credit it for helping me understand the complicated feelings I had inside when searching for who I really was and how to engage with the world around me. On the heels of that, "Is Love The Answer?" is a one-shot that is a phenomenal read exploring the spectrum of Aromanticism. Imagine that recommendation coming from me cough bio cough, but seriously, those two reads I think can safely be called cornerstones of my reading journey. I have read many amazing series(SAO:Progressive the LN(not the fake other ones), Drugstore In Another World, When Will Ayumu Make His Move? and otherwise), but those two really helped lay out in print what I could not put into words, and showed that there was an answer.

All of the ones I mentioned I would recommend, but those first two would be my genuine answers to your question.