I fingered my best friend

Okay so basically, me and this girl go way back (I too am a girl who has been questioning her sexuality{being bisexual}) so we met when we were like 11/12 I’m a year older and now we are 18/19 and we use to play what we called dirty truth or dare and that’s when we first started rubbing against each other and touching, she moved away a few years later and we rarely talked and we see each other hear and there and do hang out, like friends should, well today we went swimming and we haven’t touched each other since like ages 14/15 so it’s been a min. But it’s always been in the back of my mind. So we go back to my house and I am like I’m bored let’s play truth or dare and eventually she ended up daring me to rub lotion on her and I’m like oh yeahhh
So I rub her back and she’s like get my legs too so I rub her legs and I’m getting real close to her pussy and I took the leap (that has been on my mind all night) can I finger you? She agrees
I’m fingering her from behind, still in her pussy and I’m like flip over eventually I make her orgasm and it felt amazing (I’m more of a person who gets off on making others feel good) and so she’s coming down and laying there and I’m rubbing her pussy and so she chills and I don’t know what to do so I just get up and leave, I just go to my bathroom and wash my hands, cause I’m like idk do I stay or what.
I take her home after and we talk and I’m like we are good she’s like yeah. Blah blah blah, and she tells me it was a one time thing and I’m like of course, a heat of the moment I understand.

I’m just scared she’s going to tell someone,even though she won’t I’m just scared she will.

Do you think it will make our friendship weird?
I’m scared she hates me now or something, I’m scared I took it to far, even though I asked her several times is this okay, can I do this, are you sure. It’s the first time in a long time, am I overthinking it?

Ps I’m sorry it’s long, don’t hate me <3