What should i do with this girl?

so my freshman year i got really involved with an 8th grader (lets call her jane) and we talked forever & said we were in love. my sopre year she moved farther and we just kinda drifted. now im a senior (just graduated) & i started dating >sarah< & she found one of my poems to jane & started questioning me. i realized i still love jane so i broke up with sarah & called up jane. she was overjoyed to hear from me & said she still had "feelings". cutting out the communications crap now i think jane is lying to me now and sarah keeps coming back and calling me telling me she likes he still & we might as well try it again. i still love jane & i just decided to take a break from girls since they vex me. but what should i do with sarah?