my child is 1.5 years old he imitates many actions of different different poems, some time he imitates us but he hardly respond to his name and when he was 9 month old he used to say mama papa but now he gibberish but doesn't say the words not even the words he used to speak before is it a sign of autism

A. hi parent it's considered as the signs of autism indeed. but please don't worry she needs your time and love. talk to her maintaining eye contact w use desi cow milk take sunbathing daily with her head and ears covered in the morning but not under cloudy sky use simply purified water having tds higher than 459