The face looks proportional and I really like the shading of the cheeks as it gives the face a lot more depth! The left side of the hair looks good; I like how it’s colored darker than the closer right side, again it helps with perspective. The right side looks off to me for some reason, but I can’t quite put my finger on it, sorry. It looks like you’re still working on your linework, and I don’t have much useful advice there; it’s something I struggle with too.
As a pansexual, it can often feel like I’m getting shit on from all sides; transphobes because I date trans people, homophobes because I like kissing other guys, and most distressing of all from the queer community who can have a problem with biphobia (because I have straight-passing privilege, I assume).
There’s also a LOT more women who are unwilling to date men who date men/trans people than there are men who refuse to date women who’ve been with women, for example. I assume this is due in part to bisexual/lesbian women being sexualized for the mainstream, and also because lesbian relationships are seen as “less serious” than M/F or M/M relationships. A woman who sleeps with women might be seen as “going through a phase” or “playing around”, but a guy who sleeps with guys is often seen as irrevocably tainted by homosexuality.