Okay, well first of all there is no rush to find a girlfriend. You probably hear this a lot but honestly you'll find someone when the time is right. There is no rush to relationships. But if you honestly just want to date someone start talking and making new friends. There is so many introverts out there, so it's not like there isn't anyone who would date you. you always start with being friends first, and then when you feel like the time is right, ask them out. Don't rush the process from friends to girlfriend. Only time will tell here