with no disrespect to BJJ, I think ur age is good man.
stats are good.

problem with prop is that most of the time it hurts like a bitch when injected and has to be injected either ed or eod. there is some good painless prop but for a first time purchaser its a crapshoot as most of time they trust any source. plus its going into all virgin muscles...not good for injection pain
if u get some crippling prop u will end ur cycle, and waste the money and most likely be turned off to roids.
keep it simple man, just like BJJ said, run some test e, follow BJJ outline and u will be good to go..

Goodluck