So I had this girl I've been talking to for a while and she shows major interest in me she's always showing me ioi's and we hanged out at school but her best friend kept on flirting with me and was playfully touching me and holding my hand and I think the girl I was talking to got mad because she got mad at her best friend and straight out told her best friend why she kept talking to me, and she usally always texts me first and since then she hasn't text me for 2 days and she used to text me everyday is she mad ?

did I fuck up already ?
What should I do ?

Call them together for a meeting and propose a three-way. Hell yeah.

That was the longest run-on sentence ever.

Tough read, OP.

Such high school shit. Does she like me? doesn't she? Omg! Like, too confusing

You steer this ship, not them... You're the man. You lead. If you want the chick's friend, then stop talking to the other girl and go after the one you want.

This isn't rocket science.

Lead. Always lead. You're letting them decide which one you're allowed to go after.