Too much social demands

Does any one else get really anxious and overwhelmed by social demands? 

I was diagnosed with autism in 2014 and lately social demands have grew even more with outreach support during this lockdown well I feel it has

I'm meant to go out twice a week, on a Monday and Thursday and it's become way too much for me to cope with

I feel I can't tell them cause they will phone up and I really dislike phone calls 

I've mentioned it to social worker since she asked if outreach is going alright

I feel like I need a break from it all, they often forget I'm actually autistic and can easily become overwhelmed and anxious at any time 

How does everyone else deal with social demands?