Hi floflo,
Welcome!
Just a few thoughts:
Math is taught in chunks, linearly, and repeated to death in most schools -- many talented children are bored to death and never get to love math.
Many top talented women would never admit to liking "traditionally masculine" things because many talented girls learned very early -- by Kindergarten - Grade 2 -- that being smart and capable is not really acceptable for girls. This is re-enforced by middle-school and only a girl with a very strong internal compass could withstand highschool peer pressure to stay true to oneself -- but it is at a great cost to that same self (imho). Part of the problem too is the world likes to define things as masculine versus feminine. Sigh.
Find other gentle souls -- there are non-gifted souls who are bright but because they are well-travelled and have met many people they are accepting of many different people. They accept and love themselves, so they can accept you and love you too. (Hmm, perhaps they don't have to be well-travelled at all, just that they've learned to accept people.)

I would recommend not using "gifted" when hanging around non-gifted. You could always just say you're good with attention to detail.
It is good to understand yourself because from there, it is a stepping stone to self-improvement and better relationships. Wishing you well!