If you love him, talk to him, express your feelings now, such as pain, confusion and insecurity, and then see how his performance changes.

I set a tolerable deadline in my mind. If he doesn't change, he will leave without looking back.

Judging from your appearance, you are not very old. You still have a chance.

But remember never to get pregnant before the end of this examination period!

However, I still want to ask whether you have a job or not. If you don't have a job, I believe he will find the feeling of "running with the flow", so try to start from yourself, touch him, influence him, and let him see your contribution to your future. If he really loves you, he will change.