So -
There are women's toilets, men's toilets, accessible toilets, and in some cases unisex toilets.
Women's toilets are designated for biological females, men's toilets for biological males, accessible toilets for people with disabilities, and unisex toilets may be used by anybody.
There are women [and, coincidentally, the Supreme court of the United Kingdom] who want to keep women's toilets single sex and are uncomfortable with men of any kind using them.
There are women like you who are not uncomfortable sharing a toilet with men.
The obvious solution, which does not dismiss your feelings, is to leave the women's toilet for women who want the women's to be women-only, and women like you who don't want to keep the women's women-only, and feel comfortable sharing toilets with men can use the men's toilet, or the unisex toilet.
Or the women's toilet of course.
It's behaviours that are problematic.
I agree.
Transwomen who insist on using women's spaces although they know they are not wanted there [cf the women who want to keep single-sex spaces single-sex] and although they know they are not entitled to be there [cf the SC ruling] are displaying problematic, disrespectful behaviour.