Do i do it??🙏

i'll keep it short.
me (m17) and her (f19) in uk work together. First off I wanna say I know the age difference is kind of weird at this age for some people and I also don't know how she would react to that. It depends on the person I guess ??i be getting feelings for her after first shift with her like 3 weeks ago (4 shifts ago) and we be looking in each other's eyes like 2 inches away from each other for like five second Strait type thing and physical touching in a friendly way and just a good connection and her not being shy to even get in my snaps to my mates and she's going to uni in a couple weeks. She also has offered to play golf with me pretty much multiple times as we get it free from where we work like at the driving range but it's no happened because of time complications and the one time it could've happened I might have come off a bit like I didn't want her to come which was me really just trying to act nonchalant icl but I wanna know what to do. Should I ask for her snap? ( not insta cus i wanna get strait there) Should I ask her out out which sounds weird to say or what? I don't want it to be awkward, but yeah.👍