All good advice. Are you replying using your phone? If so it is easier to work your emails than use the Web. I would ask whoever you are getting to look at your machine for you to get your phone set up too.
Down here in Kent the County Council run a service called Compaid that travel around the county and set up at community hubs or events helping with the sort of problems you are experiencing, have a look to see if your local authority offers a similar service. You have already solved the main problem with personal IT skills in admitting your need for help and education. I often see at the community events I volunteer for, people coming in all sad and worried, but with a bit of coaxing and encouragement, a nice cup of tea and some biscuits, they have their problem solved and leave beaming
One thing not mentioned yet is if someone asks to help you online don't whatever you do let them take control remotely unless you really trust they are who they say they are!
Compaid's Digital Skills Training Centre in Paddock Wood offers a supportive environment for older, disabled, and vulnerable adults to confidently and safely learn to use computers, other devices, and the internet. Through 1-to-1 sessions with dedicated staff and volunteers, clients can gain...
local.kent.gov.uk