Is gender fluid under the trans umbrella?

So I’m 17 and Ngl I’m probably gender fluid but I don’t really feel like I’m under the trans umbrella and it really wired to explain like, I feel like being a girl 25 or 35% of the time would be sick as and similar with being a dude but I don’t really feel like a gender like 60 or 45% of the time yk, also I hate when people talk about my masculine features on my face (even tho it doesn’t really happen that much) and I really enjoy when people talk about my feminine features on my face/looking young but it’s the opposite for my body (there are day where it would switch but not very often) like for example I have pretty wide hips and when I was younger I used to hate them but now I really love them, tbh I’m just getting more confuse about ts and it suck because I do get pretty bad gender dysphoria but I feel like I’m faking it and I’ll probably try hrt just to experiment and also it will probably change a lot of things because I’m a late bloomer and my bones hasn’t really reached that point where it can’t be changed yet Btw mb ts was just meant to be a question but I kinda vented about my gender