Hello! I just started D2 like this year oni

my college friends all 3-6k+ mmr :
¬currently I'm training to play SP/semi-carry only which is the best hero to use? my list is necro , warlock , dazzle , crystal m, viper , and few i forget
plz continue play support until you got clear grasp of came mechanic, later if you play carry, i can assure you, you will be fucking awesome


¬Should I save our carries from death as an sp? I do this most of the time ending up with bad numbers but win
most of the time, yeah. especially early game/ let say you and 1 carry is retreating and got enemy chase you both, try so sacrifice for carry, something like body block enemy so your carry can run / you dont die both at once


¬I'm like burden not all but most match but rarely cause the match to lose why they want to play with me (noob)?
mybe your friend all carry wannabe, so they need a ward bitch and cour buyer. thats why they still play with you. support player is the best


¬How does MMR counts? Ranking match?
basically +25 if win, -25 if lose,

¬what level only can play ranking?
Experience Trophy above level 50

¬Does party avarage MMR really do effect on how good our opponent?
basically your party mmr and enemy party mmr is +- the same. matchmaking will find party with same average mmr


¬I new player oni avg 300++ gpm/xpm why always meet damn pro players? even when solo que 
you play support, thats average gpm and xpm is okay i think. keep pulling and ganking


¬Should I be counting numbers(do some mana management inb4 going in)? rather than use the feeling to kill? >> counting numbers if better in my opinion sometime ending up kena scold say no help no teamwork etc...
dont have to count precisely, just budget2 if your mana is enough for 2 skill combo then its ok. dont jump in then realize you got no mana for next skill.