OSU is a great choice. Avoiding debt is a great choice. If you had come to CC a couple of months ago I am pretty sure that we all would have been encouraging you to go to OSU.
Also, if you live on campus, you will be in a completely different world compared to living at home. However, if something goes wrong (eg, you get a flu, or have a bad breakup) then your parents can be there in a few hours. This is another win/win.
I think that you made the right choice and will do great there. Congratulations and best wishes for a great 4 years at OSU!