Just practice, practice, practice. The more you socialize and get use to it, the easier it’ll be. Yes you’ll get weird faces/looks, but if you’re meeting people for the first time introduce yourself and let them know you have a stutter so that you can take your time, that’ll in turn let them know to give you time to finish your sentence or whatever you’re saying. Of course you’re not gonna tell EVERYONE that you have a stutter but people can be patient, if they don’t have time for your stutter don’t waste your good speech on them.