I'm scared to go socialize because of my stutter but im lonely irl need advice

I'm scared to go socialize because of my stutter but im lonely irl need advice So I (m20) am scared to get out and socialize with people because of my stutter. It seems like every person either patronize me or laughs even when I tell them or mocks and it's making me depressed. Being lonely and not going out and socializing and making more friends is also making me depressed idk what to do and I need advice. All my friends have relationships, jobs, hobbies, and all I do is online college but I wish I had a relationship, and hobbies (I'm already trying to get new job) Mines either a block or I can't quit saying erm.