Why don't we consider violence against women and girls terrorism?

[D]espite heightened awareness and push back, violence against women and girls remains a global threat: half of humanity should be female, but 117 million women and girls are “missing” (dead) due to discrimination, systemic injustice, and a lack of human rights under patriarchy. That’s more deaths than World War I and World War II combined, according to the United Nations Population Fund.
Despite the progress made by the global feminist movement, attitudes are slow to change, violence and discrimination against women and girls continues, and legislation supporting the rights of women and girls remains contested and under threat.
It is perhaps due to advancements in women’s rights in recent decades that we are seeing an increasing culture of violence against and sexualization of females in popular culture, ranging from pop music to video games to social media to advertising. Today, women are told that being a sex object is empowering by the media as well as by liberal feminists. Indeed, accepting the objectification and pornification of the female body is treated as a necessary and progressive part of a modern, liberal society.
In this daily war against women, many women internalize misogyny to the point that they become the accomplices of their executioners. Men may be in charge, but women are often their soldiers.
Despite having no health benefits and, in fact, being

and social acceptance. Girls and women who undergo this practice generally suffer long term physical, psychological, and emotional consequences for the rest of their lives. FGM is not a religious requirement, either — it is not mentioned in the Quor’an, the Bible, or the Torah. Rather,the most common reasons for practising FGM are to control women’s sexuality and their desire, to ensure women cannot engage in “inappropriate” sexual and social behaviour, and to make them valuble candidates for marriage.
Similarly, it’s not uncommon for women participate in honour killing. in order to survive. During a discussion at the European Commission, the Secretary-General of the Organization for Economic Co-operation and Development (OECD), Mr Angel Gurría, said, according to their research, “one in three women believe that violence against women is justified” [24:45].
https://www.feministcurrent.com/2018/07/19/dont-consider-violence-women-girls-terrorism/