Search Results: how to talk to shy guys rejection

Okay so basically I really like this girl, and I am not necessarily what you would call a shy guy but I am really just worried about rejection if I ask her out. She is in one of my classes and we talk on a daily basis. I feel like we have some decent trust from the fact that we know each others phone passwords. Once, before we really started talking a lot more, I went in to her phone and added myself as a contact and set my name as "Hot Guy From 'Certain Class'". From there she texted me asking who this was and I told her it was me. She seemed to find it funny, and I noticed later that she never changed it. Was this a hint? On Snapchat we are both each other's BFs (According to Snapchat emoji's of course :P ). I mean I suspect most people on here are familiar with Snapchat but if not that basically means I send the most messages to her and she also sends the most messages to me. She also doesn't normally keep Snapchat streaks, and neither do I, but we do have a streak together. Another hint? Once in a while I will dip out of class and go to her class for a bit (Yea its a pretty chill school :P ), whenever I say I should go back to class before my teacher notices she says that kind of flirty nooooo, if you know what I mean. Hint? You know while I am writing this I am realizing that there is a really decent chance she likes me. The one, really the only, reason why I was differing is because I had sent her a text one day and she never really replied. Wow I am being ridiculous aren't I :P. I am just so worried about rejection because I like her so so much, and if she rejects me, what if she never wants to talk to me again. Oh by the way, I mean if she is like me maybe not :P, but I think its even clearer I like her. My "friend" has made several blatant comments indicating how I feel about her while we were talking in a group, which makes it pretty awkward tbh, but we both kind of just brush it off. Am I overthinking this? Does she like me?