Hey everyone. I'm new on here. I've been spying on the forum for a while

via google searches and such.
After research it seems this is my best way forward in my life. I've tried everything.
I have a few quick questions
1. Im planning on getting the Naltrexone (Vivitrol) shot (probably tom, maybe after blood test). Should i wait a few days before drinking after the shot?
2. Im planning on drinking this weekend. I've heard varying responses regarding how "buzzed" one gets. I don't drink everyday, but when i drink I typically drink a whole 750ml of vodka. binge. What sort of buzz will i get from this on Nel?
3. Is it safe to drink that much in a day on the shot?
I'm looking mainly for ideas from people that have had the shot, but open to pill folks as well (it should be the same thing right). I've had the pill before, but didn't know about TSM at the time, so i never drank since i was afraid it would have a bad reaction. Then i'd skip the pill on days i wanted to drink. Let me know if I should post this question somewhere else...I'm new here. Thanks a bunch.
-jj