3, 6, 8, & 11 for osprey pretty please :3
3 — What does your OC look for in a romantic (or perhaps purely sexual) partner? Is this always healthy?
osprey generally looks less for someone he can relate to and more someone who complements him. rosemary is very different in her personality and a lot of her views but that's part of the reason they work. for example osprey is generally very opposed to killing animals so rosemary takes care of hunting (for food) and stuff like that. sex and sexual preferences aren't necessarily something he prioritises in a partner
6 — Has your OC ever had their heart broken? Have they ever truly recovered?
since rosemary died osprey hasn't looked into anything romantic. maybe sexual? but nothing long-term or meaningful. he doesn't plan to date or marry again. he still keeps a painting of rosemary in a locket that he never takes off
8 — Does your OC pursue only monogamous relationships? Or are they open to other, more creative, options?
osprey has been in very few relationships but I don't think he's particularly explored anything non-monogamous. he doesn't have anything against it but the opportunity never came up, and then with rosemary he didn't feel like he needed anyone else
11 — Has your OC ever been the object of someone's affections that they did not (or could not) reciprocate?
probably? before meeting rosemary he wasn't really looking for anything, especially anything that didn't involve committment, so there were probably some people looking for one night stands or whatever that he turned down