Thanks to all of you for taking the time to reply. In relation to the question how long have I been with him. I have been with my partner for 5 years - 2 of those were long distance in that I lived in the UK and we saw each other every second weekend.
He's caring in some ways - will help out in my garden, put up shelves, lift heavy stuff that I cannot do. He will pick me up from the train if it is late, that sort of thing.
We like doing the same things, walking, gardening, garden centres, sea swimming but it's all quite superficial, not much deep discussion on anything.
There has always been this issue of money - i.e.. splitting things exactly evenly, and calculating if the meal I pay for is less than the meal he bought previously. There has always been the pressure to travel - wants a holiday abroad each year and to the same place, Tenerife. I am very fair, hate the sun, have a pre cancerous skin condition and am a magnet for mosquitos, as well as the holiday costing a lot more than I can afford.
His recent comment suggesting I should buy a car for my son as my son's car frequently breaks down, angered me a lot as I can barely help my son with the car repairs and he knows that, and knows that I am still funding my son in college and that it is a huge stress, and I have been mentioning this for the last two years or so.
Thanks again for all the comments and advice. So much appreciated!