Overall, your bloodwork looks pretty normal, and I don’t see much point in testing additional markers at your age. What remains unknown and would be worth knowing while on cycle is Estradiol and Prolactin.
My opinion is that 19 is not the age to be using steroids. The risks are too high. You’ve already achieved quite a lot if you went from 100 kg down to 65 kg and then gained up to 80 kg. I’d like to see your current physique, so I’ll wait for your photo, but overall I would do PCT and rethink what you’re doing.
First, steroids can interfere with your development, including your neurochemistry, which could irreversibly change your mental state, and not for the better. I don’t think you’d want to end up taking antidepressants for the rest of your life because of a stupid decision, because your serotonergic signaling never fully recovers and you experience anxiety without medication. Think about that.
Second, as far as I understand, you haven’t used HCG during your cycle and haven’t monitored your estradiol. So that’s already at least two things you didn’t think about. And it’s hard to even imagine the countless reactions that supraphysiological doses of steroids are involved in. At 30, your body is already fully developed, so in that sense we’re not interfering with the factory settings. At your age, however, the consequences are unpredictable because your systems are still developing.