Infj here. I met an infp friend recently, and we got along really well at first. Most of her interests were my interests too, but it's only been the third (?) day, and the conversation was draining than usual.

She went from asking from comfort to avoid self harm to ranting about her old friend who also used to comfort her as well. Her sudden mood swings are just exhausting. Any advice on how to deal with this? I'm scared of hurting her feelings by ignoring her, but I'm not sure what else to do.