In my 50s

I’m 51 next month and it has took me till now to realise that I am different, my daughter who is 20 has been diagnosed with autism and I have the same traits as her, I have struggled all my life with the way I am, I may come across as rude sometimes and I have no friends because people don’t get on with me. I am going to the doctors to ask for a referral, am I doing the right thing or should I leave it alone at this late stage.