talking to frat guys during srat rush

is it okay to flirt/snap frat guys during rushing sororities? i’ve met so many older frat guys already at parties and stuff since coming to campus last week and i really like a lot of them but also don’t wanna ruin my chances of getting into my top. half of them say they’ll help me get into my top but also i just have no idea:/ and like i don’t want rush to stop me from having a life and talking to guys but also the sorority i’m gonna get a bid to is gonna be my whole life so idk. lmk, i don’t wanna get blacklisted