Worried after ESA telephone appointment

Hi all - I had a long post all typed out but I timed out and it vanished. Long story short I had an ESA assessment by phone today and the HP insisted that I do the assessment despite having no support and being only 2 days since I got the appointment letter. The HP focussed on only two of my health conditions (mental and arthritis) and avoided discussion regarding my other conditions that have a long term impact on my ability to carry out daily living tasks. There is more than 10 separate health conditions listed on my record - all have a substantial effect on my life and I got upset because I was not allowed to fully discuss any of them in my rushed hour long appointment where I was routinely cut off by the HP and asked to slow down so she can type my answers without consideration of the fact HP had been warned I talk faster and get upset easily when anxious. I am failing to see how HP will be able to provide an accurate report on my ability to function as I have been largely housebound due to being in high risk group during COVID-19 pandemic and as a result lost my face to face support services and home help and majority contact with other human beings and she did not ask sufficient questions about my life and how I manage to be able to do so. I am frightened I will be considered fit for work despite struggling to move or function to an acceptable standard, and also struggling with long term intensive mental health therapy three days a week (currently limited to online sessions only). Any advice or suggestions gratefully accepted.