I have a similar experience but in an odd way. I'm an Ally for the LGBTIQ people in the University I'm associated with. The program is run by the Equal Opportunity Office here and they wanted people who are non-heterosexual identifying to help staff, but mainly students who may need support. I explained that I was heterosexual trans sexual woman and willing and capable to help people, this has caused great angst to the Office, they still can't get their heads around the fact that transgender people can be hetero, homo, pan or nonbinary.
In practice I get far more lesbian young women than any other group seeking my advice and support. It sort of underscores the divide we face!