Made shroom tea and felt nothing

Second time trying shrooms and since I got nauseous my first time (ate it straight up), I was recommended to put it in a tea to help remove the nausea. First time I had about half a gram and felt some pretty mild effects. In the tea I put about 1.5g and let it sit in the tea for about 30 mins with cocoa and honey. I made sure not to put it in boiling water cause I heard it can kill the potency, so the water temp was 180F. I felt absolutely nothing effects wise, only thing I felt was straight nauseous. Was also told to eat a banana to help with that and smell alcohol wipes. Did nothing. What did I do wrong?