Every ghost is different; some talk incessantly while others never talk at all.
talk to them get to know them better
Simple answer is: You don't. The only way you know for sure that someone is a lesbian is if they tell you they are, or are open about it.
I think it's entirely possible to love someone you barley talk to but you probably know everything about them.
The way that would convince me is if the ghost (thru you) can tell me something that only i would know. Of course the best way would be if the ghost talked to me as well as you.
you know if you dont miss your parter as much as you did. Or you have fallen for someone else. And if you never talk to them.
I think I would just be there for them and be ready to listen when they are ready to talk.
not giving a very good firts impression
talk to him
it helps if you talk to him, then he can get to know you.
You first have to go to lavender town and beat the ghost tower(srry dont know exactly what it is called) and after that go to one of the houses in that town. Talk to the old man you saved in the ghost tower and he will give it to you. :)
i really don't know
if you notice he/she gets weird when you talk about your boyfriend/girlfriend then you know they still love you but if they dont get weird when you talk about them then they are fine with you going out with someone else because they have moved on.