OP you sound really lovely. I have read how you have tried to take on board a whole range of views. You sound v v accommodating and reasonable. With these qualities, a good job, a clear focus on how to make a partnership work, you could be a good match for more men than others.
So in one sense the ball could be in your court, if you really could be financially independent as a single mum. This would get v difficult with two children.
I don't have as strong a sense of your DPs lack of commitment as some others here.
- Dislike of marriage/not wanting to marry anyone?
- Preference for the status quo. Stay comfortable as things are. (You are v good at providing this for him)?
- Not wanting to marry you?
- Not wanting to marry with the recent expense of maternity leave, childcare, new mortgage. Does it seem to him like an unnecessary expense (I know men who think like this). Yet perfectly committed to you in the longer term?
Then I'd be considering, out of these what is and is not acceptable for you?
If it's an expense thing, for him. Problem solve that. You can get married without an engagement ring, without pomp and ceremony. A registry office, your mum as witness would do it. You get married, he doesn't stress about the expense.
If it is about keeping the status quo, you can't keep obliging him. Tell him being married shows you XYZ and is essential. Tell him you'd be happy with an eternity ring when DS is 5yo. That an engagement ring isn't what matters. This takes the financial pressure off, while making clear what's important to you.
If what you actually want is the pomp and ceremony, ££££ on a wedding and a ring, lots of social media coverage, then if I was your DP Is be hesitant. There are better ways of showing love, commitment and partnership. If it truly is marriage you want, why not do it simply, but insist it happens asap?
I'd be concerned if it was me he didn't want to marry.
I wish you all the best. I feel for you. It's probably time to take stock and decide on priorities. Is it a priority to have a wedding right now? Is it a priority to get married soon? Is it a priority to be sure how your DP feels? Or do you know how he feels and you want marriage...