[ Singles & Dating ] Open Question : Which girl should I date?

First of all, I've never been on a date, but there are 2 girls I like. One of them I don't know if they like me back, but the other one just told me she did. The bad thing is the girl who told me she liked me i dont like as much, and id feel bad if i saw the first girl dating someone else? I dont know what to do. :(