talk to someone about Jesus

the bible says to go out into the world and make disciples and I don’t understand why I find it so hard to do so. In church it’s fine but when I’m talking to a stranger it’s different, I’m not ashamed to say I believe in Jesus and that I’m a Christian it’s just finding a way to talk about it that’s so hard for me. So all you Christians out there Pray for me!!! I’ll pray for everyone else to, (whether you’re Christian or not)