I'm trying to type one of my friends I've known for a long time. I'm pretty sure she must be IEE: she possesses the childlike, dispersive Ne-ness, and she just feels like she's one, you know? However, she's also more introverted (ambiverted? she says when she was younger she was very outgoing). She submerges herself in books and daydreams and hopes for the perfect person to come along. She's an so/sp 4w5 and doesn't have a lot of confidence (perhaps slightly unhealthy), which makes her somewhat reclusive and inclined towards social anxiety. She's in high school.
I'm thinking she must be a strong Fi-subtype, would this be possible?