sighhh. brain is telling me that im becoming transphobic :/

I'm starting testosterone soon and suddenly I'm feeling more anxious about regret and being wrong. I was on reddit (that was my first mistake) and a post popped up on my feed and it was a cis woman saying she did some soul searching and realized she wasn't a trans man after all. she said that she was a tomboy growing up and dealt with trauma that she needed to detach from. it shook me a bit and now I'm scared that I'm making the wrong choice. does anyone have any tips to get rid of this constant doubt?

My boyfriend is ftm, and I’m very supportive of him and his journey with gender. It opened a lot of conversations between us about each others gender/sexuality. I’ve known for a long time that i’m pan, but I’ve struggled a lot with my own gender. My OCD causes me to doubt myself a lot, one day i feel hyper feminine and have no desire to identify as a man, but the next day I am extremely dysphoric about my body/hair/voice and wonder if I’m ftm as well? and then it goes away the next day. Some days I don’t even feel feminine OR masculine. I spend a lot of my time ruminating over if i’m trans, and abt the possibility of me spending the rest of my life either not knowing, or settling for whatever’s easiest for myself and everyone around me. I don’t know if I actually believe I’m a man, or if I’m pretending, or if it’s just in my head. Its like I don’t know what to trust since my opinion is different every day, and it feels like I can’t trust my own intuition. It’s starting to affect my sex drive, my sleep, my self confidence, and my self image. It’s really confusing me and I’m wondering if anyone can relate or has some advice. Thank you:)

i have had intense thoughts and fears about being gay today and i have been sick to my stomach. it just stopped and now im scared im accepting it and im not freaking out. i feel like im okay with it. I AM NOT OKAY WITH BEING GAY.