Do you hang out with friends while pregnant?

I’m only 19 and I’m 28 weeks pregnant. This might sound like a stupid question for those with friends who don’t smoke, but all of my friends only hang out to smoke. I’ve basically kept to myself my whole pregnancy because I don’t want to be around the smoke.

I just spent all day every day with my boyfriend, but he doesn’t want to be with me anymore. I feel like I have no one now. How do you stay social while still having to stay away from the things that your friends who aren’t pregnant enjoy. 😔