Angled aros/aces are a thing, especially if you are arospec/acespec not completely without romantic/sexual attraction (and if you are a demiromantic, you can have romantic attraction under specific circumstances, and therefore this romantic attraction can be oriented, just like everyone else's). Whether or not you want to specify it as a part of your orientation is up to you.
And if the question is about having a type aesthetically, then it's completely natural that people have aesthetic preferences, too.
About me feeling a similar way: I can have some pseudo-romantic feelings for fictional characters, I'm not sure right now if those feelings are even romantic (could be some version of aesthetic, so maybe a somewhat similar situation), but they are angled (the targets tend to be male), so while my main label is aro, I can call myself fictoromantic, or to specify more precisely I can call myself fictoheteroromantic. By this analogy, you could call yourself something like demihomoromantic if that's how you feel?