Welcome to pherotalk jon
you are making me miss college! Enjoy it while you can because the responsibilities and lack of leisure time come at you fast once you get out there in the world. I think the others made some really good suggestions for you to check out to break out of the friend zone with some of the girls you come across. Its hard when you are looking at them and want to take things to the next level but they arent picking up on it, maybe because they are not interested in that with you or maybe you arent conveying it enough and acting on their hints of interest at the right times.
Definitely give those mones a try and ill include a couple links here for you to get started !
https://pheromonetalk.com/t/read-me-first-helpful-topics-on-how-to-get-around/3106