It's not that you don't like it, it's just that you haven't experienced what your ideal relationship looks like. In your opinion, your roommate's love state is what the ideal love should look like, but you ignore that there are differences between people. Everyone's way of loving people is different, so two people naturally get along differently. You can try to communicate with him first and express your truest thoughts. Let's see if you can adjust it in the future so that you both feel comfortable with each other. If you are so tired of getting along all the time, it means that you are not suitable for each other. You can't give the kind of security he wants, and he can't do the kind of steadiness you want. After two people work together to overcome it and still can't do it, then it seems logical to separate.
It's normal for habits to form in a relationship, but it doesn't serve as a support point for two people to force themselves together. Especially when encountering problems and contradictions in getting along, we must make each other realize that the problem lies in the problem. In order to slowly run in from the contradictions of the problem, the final result is the core that determines whether two people are suitable together. There is really no way to run in well, and there is no need to mention it when the time comes. Each other knows where the problem is, and they can't overcome the problem. At that time, if you are separated, there will be no psychological burden.
So, when you're still hesitant yourself, try to communicate and adjust the way you get along. Give each other a little time to get used to the run-in, if it still makes you feel tired as always. Then you can make up your mind to give up the relationship, after all, you have worked hard but still can't run in. Then there is nothing to be nostalgic for, the Tao is different, and they do not conspire with each other. Twisting together will only torture each other, and everyone can be happy if they let each other go.