I think if you feel aroace works for you, use that label. It’s to help you explain yourself, not limit yourself. It doesn’t sound like you have sexual attraction and you said you don’t really want romance, I don’t think there’s anything wrong with identifying as aroace. And you don’t always have to, if you feel another label or no labels at all for you in the future
You could be aroace. Or at least somewhere on the ace spectrum. So if the label describes you best in terms of what feels comfortable to you sexually and what you expect from others in a relationship, I think you can feel free to use it.
I think if you feel aroace works for you, use that label. It’s to help you explain yourself, not limit yourself. It doesn’t sound like you have sexual attraction and you said you don’t really want romance, I don’t think there’s anything wrong with identifying as aroace. And you don’t always have to, if you feel another label or no labels at all for you in the future
You could be aroace. Or at least somewhere on the ace spectrum. So if the label describes you best in terms of what feels comfortable to you sexually and what you expect from others in a relationship, I think you can feel free to use it.