HI! Thanks again for all the replies. They have been really helpful in seeing whether I will be taking my partner into retirement with me or no.
In relation to me expecting my partner to pay for me, that is absolutely not the case. My son is my child to support through college, which I do. I do not expect my partner to pay anything for him at all, and even if we lived as a family, which we don't, I would not expect this.
In relation to the holiday - I was going to visit family in the UK. I was going on my own so had been invited to stay with them. Then my partner wanted to come too. That's fine, but he did not want to stay with them, and also it would be quite an imposition on my family - small house, adults kids there too. So my partner said he would pay his cost of ferry and hotels, and kept saying he would sit down with me to book them, but never did, with me then having to book them as the ferry at reasonable times was almost booked out.
I am on a much smaller income now, and this will be adequate next year when my son finishes college, but it won't cover holidays abroad twice a year, in addition to hotel breaks a few times a year and eating out every weekend, these are things my partner likes to do currently, but he has been limited by my financial commitments and budget, but they are also things that I am not that bothered about at all. I like simple things, camping, cooking at home - I'm a fairly good cook, going to events at the local library, the local theatre, being involved in a gardening group.
I think my real resentment is that despite being together for five years, he still doesn't listen to me when I say I have other financial commitments and have a fairly tight budge, and will come out with why can't I buy my son a car rather than get it repaired, and continue to mention weekends away and holidays abroad, despite knowing that I am still financially supporting my son through college - no student loans in Ireland. This also involved medical and dental stuff as there is no free GP or dental care here - though I know NHS dental care has been significantly reduced in recent years.
I feel I just need to make my own retirement plans without my partner, but as others have said it is really more of a companion relationship as we do not live together, and I don't want to either - the reasons being I like having my own space, but also I don't want any inheritance my children might get after I die to go to a partner - it will be for them to put towards a house or savings. I should mention that my partner once said that if I died he would change the locks on my house and claim my house. I have challenged him on this several times, and he said it was a joke, but it really bothered me, and still does, and I did explain to him that he could not legally claim my house.
Thanks again.