Oh, so I really need some help here... Can y plz help me out I'm totaly confused..

Ok well.. It's a long story but jst recently I've been thinking alot of weird things (n that's not lyk me lol) anyway I was starting 2 think about if I was really stright.. N then I had second thoughts, now I'm starring 2 belive I'm bisexual... N now it's confusing me I donno who I am.... I hvnt told any1 about this yet cuz I wanted help from u guys first. I really donno what 2 do cuz I jst wanna b stright lyk I was b4.
I propably am still stright but I was thinking (here we go agian haha) i'm a girl rite n I said I'm bi but I'm not really actracted 2 girls but i'd probaby hv sex wiv them. N then guys there's alot of guys who I think r hot n I propbaby would hv sex wiv 2 but I'm not sure anymore..... :s
plz can u help?? I'm really confused. Does it sound lyk I'm actually bisexual or I'm I stright but jst feeling confused about my emotions (or I something think I dnt hv a sexuality that much). Plz help me, I'm so confused....... :((