I'm chatting with this girl on Tinder...
Shoot her a text with a specific time, place, and day for the date. If she's busy, and doesn't offer any alternative, it's probably never going to go anywhere. You can always end the text exchange with a "alright, well shoot me a text when you're free and we can set something up." Put the ball in her court and move on.
Also, in the future, try to refrain from using the phrase "hang out" when setting up a date. It's indirect and wishy-washy.
Also do you guys have any tips for Tinder/OKC profiles? I don't want to seem too boring/uninteresting. Mine is basically listing things I like to do and what I do in general for school/work.
Congrats on losing all of that weight!
Check the Online Dating OT for a detailed list of tips.
From your current description, your profile sounds super boring, like every other standard dude online. Inject it with humor, wit, and well-placed honesty. Avoid lists at all costs. Even if a question is asking something like "List your 5 favorite things", just pick one and make a joke relating to it. Pictures are more important, but a well-written, unique profile will help, too. Your goal is to stand out from every other profile.