<human>: So I'm 16 and I am that quiet person in class. I have a group of friends that I talk to everyday I just don't talk to new people unless they talk to me first. I wouldn't call myself unattractive, I had multiple girlfriends and I keep my body in good shape, I just can't get past my shyness when it comes to new people. 

There are acouple of girls that like me ,but I don't know how to approach them. If they would talk to me I would just ruin like this one time this girl that likes me asked for some help on some school work and I just said I don't know either and went back to my work ending the conversation right there. I can't keep a conversation going unless it's over text. Need Help!

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<bot>: I am shy and I have trouble talking to new people. Some girls like me and try to talk to me but I ruin it by saying something. I don't know how to overcome my shyness. Help!