I love my boyfriend very much, but recently he said he wants to be monogamous. I'm really not sure if I can commit to that. Monogamy makes me feel uncomfortable, and a bit... claustrophobic? I'm definitely uncomfortable with the idea. However, my boyfriend says polyamory is depressing him, and making him feel very sad and uncomfortable. At the same time, there's a guy I'm interested in and I want to respond to his advances, but not if it makes my boyfriend uncomfortable.