What should i do about these girls?

ok so there was this girl named amber she was a good friend i guess came over like every day even in the mornings to wake me up for school but anyways i started liking her i don't when.then she moved and we talk online and she'd say she missed me like crazy.after she moved i started liking this other girl annie she was younger than me and my friends thought i shouldn't like her and stuff like that so we just stayed friends ad she still didn't know i liked her but she ended up moving to the same place as amber.they don't go to the same school or anything they don't even talk but they both wanna see me this week bc they're both coming back for the week amber wants to stay at my house and i don't know what annie wants to do so anyways i get sick of people even my friends real easy and i got sick of both of them even though it was over the internet and i didn't want to see either of them but they both got mad at me and said they wanted to see me so i had to cancel going to regina to see my dad for spring break.i'm not sick of them anymore but now i don't kow what to do.i've gotten over them it doesn't take me long especially since they're just crushes but what happens if one of them like me back now what am i suppose to do