General

I need your help guys

k so story time!
theres this girl that i had class with this year and im really into. right now we are pretty much friends. anyways weve spent some time together.
now that i look back at it, i see that she has given me a lot of hints that she might like me. for example, being the damsel in distress, flirting, touching me when we talk. one time we went to the library and there was not seat for me and she scootched over. i took it as a sign that she was inviting me to sit and i did. she was rubbing her legs against mine and i was a little too.. damn that felt hella good.
the reason i didnt tell her earlier, which i know i shouldve, was bc of the hardcore class that we both took. for me i didnt think it was that bad, but i saw her struggling in the class, so i didnt want to get in her way. now that school is almsot over, and we already took that final, she would have more free time on her hands so i plan on telling her that i like her.
so today (a friday) i was going to tell her that i like her and ask her out, but then she didnt go to the usual place, where we get to be alone
i messaged her and then we talked for a bit about school then about her day. then i cut to the point, i said that too bad she didnt come today because i had something i wanted to talk to her about.
she was like what is it? and i told her that i cant tell her right now, it has to be in person cuz who would confess to someone through FB? i need to see her reactions and not just see what she replies, she might hide something that way.
then this happened
she said shes gonna never talk to me again in CAPS.. then she asked again what was it
i told her again that is has to be in person. and i closed facebook right then
i opened it like 5 mins after to see if she said anything else and this happens...
then she said that she will avoid me forever in CAPS again.
what i think is that from telling her, she got rlly excited and hyped up. she was using CAPS which never happened before when we talked. through that i think i got the leverage or however u describe it. when she said she will never talk to me and that shes gonna avoid me, i think thats she trying to regain the leverage. however, i dont think she rlly means that bc i bet shes dying to know what i wanted to talk to her about. and by saying that it has to be in person, im pretty sure she might wonder if im confessing to her.
anyways if she does come back next week, i will confess and see what happens.
if she says yes then yes if no, ill stay cool and try not to take it too hard.
anyways i want to know ur perspectives guys feel free to comment
extra info: i am in high school