I'm not sure what you are asking?
You cannot force him to marry you if he refuses.
As you are not married you would not have a claim upon his assets save for that which has been agreed.
That doesn't seem to be anything to do with your relationship. He seems to have agree to pay you 50% of his income for the work that has been done.
That would continue for as long as your contribution continues.
You can obviously withdraw you contribution and co-operation. That is your right. You would have a claim on his income though thereafter.
It would be different if you had invested money. Then there would be an argument that you would have a claim.
That didn't happen here for whatever reason.
The fact that your relationship is not as you wish it to be does not give you a claim for money I'm afraid.
Equally though he has no claim upon you financially either.
Can I clarify anything for you?
Trying to call now.
Hi. No answer?