I think that sounds perfectly reasonable.
According to the most recent studies, 97% of men and 80% of women have masturbated at some point in their lives. That means anyone who hasn’t pleasured themselves is likely to be in the minority, but not freakishly unusual.
There are many good reasons for not masturbating, some will refrain due to religious or cultural beliefs. A big factor is often privacy, especially those in small, crowded households where bedrooms are shared. Some just haven’t found what they really find arousing yet, and that’s perfectly natural too. Everyone is aroused by different things, some have very particular fetishes and fantasies. That’s what makes human sexuality so varied and fascinating.
So, take your time as you explore not only the full surface area of your own body, but also the fantasy worlds conjured by your own imagination.
You, and your desires, are unique.
And that is something to be cherished.