Do these signs mean she likes me?

So there's this girl who i like and I've told her but she kind of said she'll think about it and if it's meant to be it'll be (this is mostly cos her friend liked me and we were close). But since then she's been talking to me a lot more, we text almost every day and sometimes even stay on the phone til like 3am.

She playfully hits me if I joke with her which she never used to do.

She says I'm really funny and I make her laugh A LOT

She sends me snaps of herself, quotes, all kinds of stuff that she never really used to.

We talk about personal stuff and can talk for hours together it seems. I'm not sure if she feels anything or if I'm being led on