LH levels change from minute to minute, released in pulses with a half life that is very short. The LH lab result it not very useful by itself. FSH is a better indicator of LH activity with its longer half life and FSH is low.
Clomid and Nolvadex do the same thing. Nolvadex will not make you feel like shit.
Do a Nolvadex based restart with .5mg/week Anastrozole in EOD divided doses and then cruise on that after tapering off of Nolvadex. If that does not work, TRT may be needed.
Do not start TRT.
Why are LH/FSH low? re-read the advice for new guys sticky. You do not have enough lab work for us to work with. Check your body temperatures.
Still need prolactin lab work to determine if there is a prolactin secreting pituitary adinoma. That is standard of care for your age group. If prolactin is elevated, a MRI is used to see if an adinoma is visible.