Did you meet the Early Action deadline (Nov. 1) for Ohio State? If so, you should have received a decision (accepted, deferred, or denied) by the end of January. If you were deferred to Regular decision (or you didn’t meet the early action deadline) you’ll have a decision by the end of March.
Glad to hear you submitted your scholarship applications, too. Financial aid information does not come with their admission decision. Your full financial aid package should be posted to your portal by the end of March and you will be notified when it’s ready.
Good luck!