There are a lot of other variables to building muscle that you need to learn more about first.
Your not ready for any PED use from what I gather.
Also smoking weed doesn't lower your Test.
You need to learn more about diet and training. No one here is going to offer you steroid advice because your so far from being ready its not even funny.
Steroids will fucking ruin you. Just stop it.
Now, you need to do more research, and that doesn't include asking a bunch of guys on a forum.
Go read articles, look up medical journals, read supplement reviews. Pick a real training program that you didn't toss together yourself in 20 minutes.
RickRock has a nutritional sticky on the main page. Read it like 5 times.
Good luck.
"The Research Behind Marijuana and Testosterone:
a) The claim that marijuana causes man-boobs, aka gynecomastia, has more than likely originated from these few in-vitro studies (study, study), where crude marijuana extract had estrogenic effects on isolated rodent cells. Now, if something acts like estrogen, it can definitely induce some man-breast growth… However, it’s important to note that the studies were done on isolated cells taken from rats, and the whole experiment was conducted inside test-tubes. On top of that the effects haven’t been seen in in-vivo studies (inside a living organism).
b) It has been noted in several notable studies that THC (the active ingredient in cannabis) can potentially be an endrocrine disruptor in humans and animals, since it blocks GnRH secretion from the hypothalamus, which eventually leads to lowered LH and FSH production and therefore also lower testosterone production. THC has also been shown to inhibit several testicular enzymes needed in testosterone production in-vitro (study, study, study, study, study, study). Although it’s worth mentioning that in all of the studies I’ve seen, the effects have been reversible.
c) As weird as it is, some studies have shown that cannabis does not lower testosterone levels (study, study), despite the fact that a pile of studies has already shown that it does. Albeit, these review studies do contain research which shows cannabis to suppress testosterone, the abstracts still cleverly state that “chronic marijuana use showed no significant effect on hormone concentrations in either men or women."
. I live in Cali for God's sake. It's legal now! Better than alcohol on the body. 
