It's completely normal to feel overwhelmed after such a diagnosis, but you're already taking a great step by seeking information and support. Many parents find that building a strong support network—whether through local parent groups or online communities—can be incredibly helpful.
For communication and social skills development, speech therapy and occupational therapy are often recommended and can be very effective. Therapists typically work with your child's individual needs to help them connect better with others. Look into the Early Start Denver Model or Pivotal Response Treatment as these are widely recognized evidence-based practices for young children with autism.
When it comes to routines and managing sensory sensitivities, creating a structured daily schedule can make a big difference. Visual schedules or picture charts may help your child understand and predict their day, reducing anxiety. Be mindful of sensory triggers, which might include loud noises or certain textures, and try to create calm spaces in your home. Sensory toys or weighted blankets can sometimes be soothing, but it depends on your child's preferences.
There are many wonderful books and resources out there. "The Out-of-Sync Child" and "Uniquely Human: A Different Way of Seeing Autism" are often recommended for a deeper understanding. Always remember, every child with autism is unique, so what works for one may not work for another. Patience and observation will be your best tools in identifying what helps your child thrive.