Muscles on E ??

22 mtf Dumb question for my oestrogen taking friend I’ve just hit 6 months on e and had blood test results saying my e is crazy high and T where it should be but despite that I’ve umm gotten crazy jacked and I don’t understand why. I lowered my cholesterol (1500) stoped heavy weight training and I’m now 5kg up 2% lower body fat strength increased 5-10 kg across most exercise (1-2 max rep sessions a month to track changes) so just wondering if anyone’s had similar things ?