@WillYouPutYourCoatOn
Agree 100%
Also, while everyone is saying that OP should have known better and fully assessed what she was getting into, the same could be said for DH.
Many moons ago when I was early 20s, I got involved with a man who already had a child. I knew he and the mother weren’t minted, and that if I stayed with him, that the child would be a drain taking away time and money from me and my potential children. I assessed that I absolutely would not want that as inevitably I would be picking up the tab…. So I didn’t further the relationship.
Clearly, while the DH is happy to meet every day needs of the elder daughter, he does not and has never wanted to contribute to her via inheritance or any of the big ticket items such as education, car, house deposit, wedding and so forth (at least in a big way).
Somehow, DH did a bad job communicating this, or presumed OP would realise this…. But if she doesn’t come from money she’d probably not pick up on the implications of certain conversations or have understanding of ‘how things are done’…..
Honestly, she just needs to make the best of it now that she’s in it.