Don't be a lurker... post post post, we love new people!!
I'm 29 and have an 8-year-old son who lives with his father.
As for the traits, if you want help just get help with the individual traits, don't get a diagnosis probably because if you do people will think you have autistic traits you don't have, or that you have some worse than you do, or that you don't have certain problems you might because after all you're autistic, or they'll imagine false things about autistics (like that we don't have feelings) and assume them about you. Been there, done that, taking meds and seeing a psychologist for the trauma of it.