I was confused myself for a long time, and I even tried to make myself feel something, which of course didn't work. If you don't find yourself romantically or sexually attracted to anyone, you may be aromatic and/or asexual respectively. If you can't decide between men or women, don't. Nothing is set in stone when it comes to these things, so if you do eventually decide what to identify as, don't limit yourself based on that decision like I did (I considered myself straight for a long time). I hope this helps.