I also like Taylor, and I love one direction, obviously Taylor went out with Harry, and I loved it, but when they broke up I kind of turned on Taylor for a while, I'm a huge directioner and in the end I ended up liking both of them again, it's ok. To like two different people in a relationship, not in a relationship, you should support both of them equally if you are having this much trouble deciding who you like more, just support both of them as much as you can if they break up.