Hey dude have you thought about going on a chat roulette type site where you connect with random folk to chat? It’s a great place to practice simple convos like that and forces you to talk to strangers. Can you tell your friends how you feel? And ask them to just let you talk and get it out and let you work through it? If they’re your bros they’re there to help bro. Just some suggestions. I overcame my stutter naturally at a young age so I can’t give any tips there. Good luck though bro.