@LordOfTheThings I think you have been fortunate in ONLY having one friend who has pissed you off during your treatment to be honest! Most people it's not intentional, they struggle what to say and so blurt something out not realising how hurtful it is.
Eg when my hair was just coming back, and I was fed up of wearing wigs and hats and hair scarves, I had an appt at the cancer hospital. Big cancer specialist hospital in London. I thought to myself "they won't stare or even bat an eyelid at my very very short re-growing hair because they will be used to breast cancer patients and other chemo patients like myself coming in bald or with short regrow that". So I took a deep breath, and got out of the car and went into the hospital without a wig on. First time being "out" in public as an obvious cancer patient.
I go to reception. Receptionist at this big cancer hospital looks up at me and says.....
"Yes, how can I help you Sir?"
O.M.G
I thought to myself, "don't cry" and said with steel in my voice "I have an appointment and its not Sir, it's Madam...."
To be fair she was utterly embarrassed, I like to think she went home horrified that night and learnt her lesson!
Worse are the people who "don't know what to say" ....so don't say anything at all. I remember the years before my diagnosis I had offered my home to a friend and her husband and two year old child who had very full on SEN....didn't sleep, cried a lot, needed a lot on input. They were having building work done and my friend said she was allergic to dust so I offered to host them for the two weeks they needed. They then stayed four weeks. We moved on from that. The next year I was diagnosed with aggressive breast cancer.....mastectomy,,,,nasty chemo...radiotherapy....cellulitis....sepsis....nearly died.
I emailed her straight away. She replied "oh no"....and then I didn't hear from her AT ALL for the whole 15 months of treatment. When it was all over she bumped into me in the pub and pretended to be my friend again.
There were others like that. Fair weather friends. I learnt that it was more to do with them (eg I reminded them of a hurtful loss of someone from cancer) than to do with me,
But for the love of god, if anyone is reading this and has a friend going through cancer treatment, pick up the phone or text them once in a while; it is a long lonely road.
Having said that I also had people who were previously Only acquaintances who really stepped up, and lots of friends who were, and remain, absolutely terrific.
But some people are just really poor at considering other people's feelings.