Hey guys...need help?

there is this girl tht i rly rly rly like but im not sure if she is either playin hard to get or jus not intersted but since the day i met her i havent given up but there is this other girltht seems to like me shes cute and i wouldnt mind datin her but we really dnt hve alot in common but the girl i rly like has so much in common wit me and we can relate on almost anything but i dnt think she has mutual feelings toward me but you never know there might still be a chance but i was wonderin wat should i do in this situation?