Seriously please help me!!?

well i like this girl im not gonna say any names ima make them up so ok here i go. sharlet likes me i dont like sharlet i like jenna and she likes me wut do i do 2 not hurt either 1 of them?? the problem is that sharlet says if i go out with jenna then she wont b jennas frend no more and they have been 2gether for pretty much their whole lives and i really dont wanna mess up their frendship at all cuz that is a long frendship but here is another problem jenna keeps thinkin she is gonna move 2 her dads cuz she is not liken it at her moms (which is in flint and her dad lives in mt.morris) and i would really wanna b goin out with jenna but i dont wanna mess up sharlets and jennas frendship so please help me i dont no wut 2 do!!