Estrogen poisoning, has serious negative effects.
With weekly injections, levels are all over the place and the lab results depend on when you do the lab work. So your numbers are not very valuable without timing of the lab.
You were making dose changes. So we do not really know what the labs represent.
Anastrozole is the AI of choice. Letro can work, but the dose-response is erratic, making it hard to find what dose works. Read the protocol for injections sticky. Read the estrogen sticky and the advice for new guys sticky.