I dont know how to get diagnosed in another country, but I was diagnosed in Canada. What happened for me was I was at my local hospital visiting a psychiatrist for reasons relating to my depression and anxiety. After chatting with this doctor for a while, he noticed I had symptoms of autism and referred me to a psychologist for further neurological testing. I had seen doctors and other mental health professionals before this doctor, but he was the first one to consider me having autism, he was the first doctor to really take me seriously. Then fast-forward, I met with the psychologist for neurological testing, then after a couple months of testing, I was diagnosed with Autism Spectrum Disorder. I was diagnosed at age 14, at the beginning of grade 9 (freshman year).
Welcome to wrongplanet! I am new here too, but I hope you have a good time on the site!
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You laugh at me because I'm different, I laugh at you because you're all the same- Kurt Cobain