nonimmigrant F1 .
MM possession of drugs ohio 2012
following my attorney's advise I plead guilty and started a diversion
one week later I realized that this was a mistake by my criminal att so I contacted an immigration att. and he had my criminal att. withdraw the plea
An oral motion to withdraw the plea was made by my criminal att. and granted by the judge, so I exited the program
2 months later the case was dismissed on motion of state. I didn't have to plea to anything. there was no trial or diversion but the case was just dismissed on motion of state.
however the fact the I'd entered diversion and withdrew the plea after it started are on the docket and disposition (didnt complete/violate program)
is this a conviction immigration, chances of getting a visaI left the US and I'm planning on returning, so I need to get a new visa to reenter. I'm asking if this is going to be a reason for inadmissibility.