Idk, I'm just here for some advice

Hello, so like I'm kinda a femboy now and I'm just kinda scared about being one in my house. Like my parents aren't abusive or anything, I just don't want them to think of me as an "anomaly" in the family. I already got thigh highs and arm warmers (my mum is fine with it but I have no idea how my dad will feel about it). I even shaved my legs today but when I told my mum she just got very scared, saying how I shouldn't do it ever again and that it's too girly (wearing.thigh highs is ok but shaving my legs isn't? Many atheists like Lance Armstrong shave their legs and they're not girly?) In conclusion I just want to know how I can hide being a femboy but not doing things that stick out (just to mention, I'm straight and taken.)