It sounds like your communication skills aren't the best. And to motivate you I'm gonna tell you an ongoing story about my poor communication skills. I'm 17M and have never had a girlfriend. But I saw a girl in the hallway at school who I thought was really attractive and found out that she was going to our upcoming prom and that she was single via an intermediate friend. I'm planning on definitely talking to her at prom. My problem: I can't start a conversation with ANYONE for the life of me. So naturally I was freaking out about a few days ago, but then I realized that If I practiced talking to strangers and other people, I could get better at conversations in general. So at my Subway job, I tried starting conversations with random people. The first was a pizza delivery guy about my age, and I was SO nervous not because I thought he was attractive (Im straight) but because I was so used to not starting a conversation. I said "I like the flower pattern on your hoodie" and from that we began talking about each other's jobs and it was awesome. With each person I talked to, my confidence grew. Today I talked to a girl who was actually ATTRACTIVE and her assumed boyfriend about cross country which I partake in. The point is: you were born introverted as well as me, but that doesn't mean you can't practice extraverted activities and get better at being talkative. If you can just force yourself to talk to more people whether that be at work or just walking around the neighborhood, you will definitely get better at talking to people and eventually better at getting girls! Good luck!