I thought you were going to get therapy. I credit therapy with saving most of my family - 25 years ago, when I transitioned.
You are playing with hormone fire and it could well backfire on you. I doubt it will change your brain and do what you are hoping.

I will repeat the idea that no one fully understands gender identity. It is a complex mixture of biology and socialuzation that we may never fully parse. But I suspect if someone is unhappy about it, one of two things (at least) can help. 1) Get over the notion that males and females are fundamentally all that different. There are far more similarities as humans than innate differences as men or women. You are human first. Within the gender categories of man or woman, there is a ton of variation in how individuals feel and how they express themselves. Variety is what's normal.
2) Remind yourself repeatedly and often that socialization effects us probably more deeply can we can perceive, so when in doubt if you are "not man enough, too feminine," or the other way around, society's hang-ups and prejudices are the issue, more than you yourself are. A healthy "Fuck what society thinks!" attitude can get us far. It certainly got me through early 1980s high school before I was even out of my own closet.

One of the greatest mistakes I ever made was pretending to be male when I knew I was female. I wasted most of my life doing that. It's up to you if you want to make the same mistake.

You are going to play with hormonal fire.

I agree with the answers ,expert advice is needed here and especially from medical field ,a doctor who specializes in The LGBT community should have answers from his experince or would know a proper person to send you to

See a medical professional and a psychologist.

Hormones are nothing to mess with.

"think that they are female'' is a very loaded statement! Have you been in touch with any LGBT support groups? That seems like your best option for understanding and help! Hormones are incredibly powerful and not something to be done on one's own! That kind of use could have unforeseen results!

You need to engage with people who know something about the long-term consequences.

Good luck...whatever you do!