I think this is a subject that's most mis-interpreted on this forum / site.
It's not about suppressing, hiding, or changing your emotions. It's about being conscious to what you are feeling, and what is healthy and unhealthy.
Emotions such as attraction, love, hate, anger, sadness, anxiety, and so on.. are perfectly normal emotions. We have them because we need them to survive. Without all of the emotions, humans would have been gone long ago.
My point is, don't suppress how you feel, because it is simply how you feel and you cannot change that. Humans are masters of convincing themselves into different states of mind, so really it's about asking yourself "Am I being rational, or is this just me making something into something so much worse?"
If you are being rationally emotional, don't sweat it. We are human, and we aren't perfect. Don't listen to what "Master Don Juan" has to say, unless you want to end up 10 years down the road in the office of some therapist.
Being a Man isn't about being a drone ok?