So there’s this girl, I’ve liked her for a few months now, in the beggining I went for it and asked her out, she didn’t accept. I took a step back and really got to know her, now we’re really good friends, we talk everyday, if we don’t see eachother we trade messages or call eachother we’ve actually had dinner together just the two of us twice, she usually doesn’t like showing it but she’s sweet, even if she gives off the image of being cold sometimes, up till a couple days ago I thought that, even thou we’re really close, she didn’t see me as more than just a friend but the first sign of change came after she read a message ( wich she has the annoying tendency to do) I sent to a girl (When I’m drunk I tend to tell everyone how much I like them) and she seemed jealous, at least different than how she’d usually act, since then she’s been acting different with me, she asked me to go have dinner with her, she sends me messages for almost no reason, like she just wants to talk to me, but the one that really makes me think is when I joke about her liking me, she usually answers me with another joke, but now she’s been trying to prove she doesn’t with little effort and just ends up smiling about it. For examole yesterday she left her phone charger at the office and she said she got distracted because I was talking, I joked saying I was a distraction for her, in a normal situation she’d joke back, instead, she tried explaining what she meant, when she couldn’t she just laughed. I don’t know if I’m just overthinking all this, I need someone’s oppinion, also, I haven’t done this in a while, if she does like me, what should my next step be?