Is it normal i lost a freind for not going to drink with them?

So I got this freind who got depressed when they moved to this new city. I was too but still tried to succeed. We work in a physically demanding job so have to stay fit. She got depressed and stopped working out and doesn't really try anymore. She doesnt even want to hang out anymore becuase she says lifes too stressful and refuses to talk about it. I turned down drinking a few times because we gotta stay in shape. Recently she wanted to get hammered all weekend but I had a possible job lead and was going out with this person I like the next morning. I told her I didn't want to get messed up all weekend I had stuff to do. I later drank with a different freind and had dinner at the bar. Now she said we are not freinds anymore becuase I didn't want to get drunk with a party girl.