Everyone loves and expresses feelings in their own way, some are frugal with words and tenderness, others are very emotional, repeat magic words to the point of shaking, etc. Lack of determination does not always mean lack of feelings. From what you've written, I judge you're expecting a marriage proposal, but it's not coming. Maybe instead of wondering and tormenting, you should share your fears, expectations, and ask him the question: "Do you have plans, ambitions for the future?" and if the answer is yes, ask him if you fit into them and how. Be hrisima, with aggression you will not achieve anything.
1 wordswithfriends answered
If you doubt his feelings, and if he has not confirmed them with deeds (rarely with words - not in the style of men), he probably does not love you. This cannot be hidden, it cannot but be obvious. Especially if you live together. There is a way to know if he loves you - but this is called manipulation, men do not love them and you risk losing it. A woman