you are obviously set in what you are doing, but I am gonna be on the record saying you will be on here in a couple months shutdown hard and asking what to do.
i will try to explain why its a bad idea.
1. tren is for advanced users. gotta have several cycles under your belt or you will get caught.. i would never recommend tren for anyone under 30 unless you are very very experienced or a pro BB, its a dick killer.
2. you do not have any experience cycling or with PCT. you won't know what to do 2 weeks after cycle when you crash and lose 20 pounds on your bench and can't get an erection
3. nolva should be avoided with tren or deca, you need dostinex during cycle with both (and lets not get into the side effects with that!!)
4. read some of the threads on here where people ran tren or deca for a first cycle and now are freaking out, not only were their gains subpar on cycle but after cycle they actually become weaker cause they crash and don't know what to do and lose all motivation for the gym.
5. a nolva + natty only PCT is not gonna recover you from tren sorry. you need cabaser, HCG, HMG, clomid. again this goes back to lack of experience
6. your friend is shut down hard as you put it. did you not learn from his mistake? reminds me of smokers who watch their family member suffer and die from lung cancer, yet continue smoking anyway.
i'm guessing by your stats that you are a carrot but sounds like you have a good starter with a lot of food, i would rather a person be skinny then be overweight so you can eat without worry.. you need to work on your diet and workout regime, build a base.. then worry about roids. I am 4 inches shorter then you but are your weight, and I bet I can bench way more then you. i haven't even run tren yet.. and I've been lifting for 15 years, so what makes you think you are ready?