Congrats on 4 months! I am roughly 4 months myself, a little more because I self medded really low dose E first. So I would say ~5 months total.
Being gendered female isn't going to automatically happen. Did you shape your eyebrows, grow your hair or anything else? Did you start facial hair removal? I can pass effortlessly and consistently, even without makeup, even dressed androgynously and even dressed as a guy. A lot of this is genetics but there is more to appearance than just hormones. Clothing, accessories, mannerisms, voice (voice gets me clocked but I'm going for surgery). Laser and electrolysis helped a lot as my facial hair is another thing that got me clocked as well.
If you really need in person help, try a local support group as suggested.
And don't be afraid! Yes you will get clocked in the beginning but two things will happen. One you will learn to deal with it. Two you will gain confidence that will HELP you to pass. I was a nervous ball of fear the first time I went out en femme but now I do it effortlessly. Even in that dress I'm wearing. Nobody gives me a second look, people gender me female and people treat me like a woman. I am not nervous at all and this helps. I am just a normal, every day person, even with my kids I'm just another minivan driving soccer mom shopping at a big box store.