The way people express their love for each other is naturally different. There are many ways to express love, such as teaching each other things, giving each other gifts, and skinship.
So, when you go out with someone who expresses their love differently, you often wonder if they love you.
Maybe your boyfriend likes to relax with you at home rather than going out, and that is his favorite way to express his love.
The problem here, however, is that although you have expressed your desires to him, he has not responded to your requests.
If both of you actively want to date at home all the time, that's fine, but you're not happy and it makes you feel insecure.
I think it's a good idea to ask your boyfriend why he wants to date and have sex in his room every time more than "because it's calming" and discuss why he doesn't want to go out.
He may not have thought too much about it himself, why he doesn't want to go out. Or he may see you as just an object to have sex with. A sex-only relationship is one thing, but if you don't want to be in that kind of relationship, then of course it won't work.
I think it is better to discuss your mutual desires and move on to a solution. If you have misgivings about the way your relationship should be, it is better to break up.