What makes a person a munafiq and would you say that I am one?

from what i understand a munafiq is a hypocrite. someone who claims to be one thing yet is another. and the description of yourself = a munafiq. you say you drink and have relationships...well those things are forbidden in islam because they bring bad. you might not be a bad person but your actions are not good and can lead to evil things. it seems to me that you're at the crossroads of choosing which path you want to go down. for your sake, insha'Allah, you will pick islam over this dunya that is temporary.