advice???

so one of my friends really liked this guy last year and he rejected her. she's really still hurt by it but now he's coming on to me and if i'm honest i've had a crush on him for a while (the three of us have very similar interests and are in the same activities)  what do i do?? i don't want to admit to my friend that i would be willing to date him if i don't know if he would date me.. oh and one of my other friends thinks he is going to ask me to homecoming!! 😩