Personally, I do think Woohyun loved her, specifically because love doesn't actually have to be a good thing. Psychologically speaking, you learn how to define and express affection in your early years from your parents or whoever is raising you. Unfortunately, if you parents are abusive, you tend to learn that being abusive means loving someone, which is why people with abusive parents often become abusers themselves. We actually already saw this with Ha Yan and how she thought getting hit meant she was loved, and I'm willing to be money that Woohyun has internalized breaking and controlling something as loving it from his parents, even if he's intelligent enough to consciously know better.
Personally, I do think Woohyun loved her, specifically because love doesn't actually have to be a good thing. Psychologically speaking, you learn how to define and express affection in your early years from your parents or whoever is raising you. Unfortunately, if you parents are abusive, you tend to learn that being abusive means loving someone, which is why people with abusive parents often become abusers themselves. We actually already saw this with Ha Yan and how she thought getting hit meant she was loved, and I'm willing to be money that Woohyun has internalized breaking and controlling something as loving it from his parents, even if he's intelligent enough to consciously know better.