Is AUTHOR wrong in the post ? POST : On mobile so sorry for format and typos

Reposting because it was deleted 

So i used to like this girl 4 years back. Anyways i liked her for about 3 years(means story ends 1 year back) and during the whole time my friends told me that she was slutty and slept around and stuff like that. They told me she does drugs (tablets, brown sugar, etc not hardcore stuff) but i liked her anyways. I confessed to her many times but to no avail yet i couldn't help liking her. How i met her was that we were in tuitions, and she was there as well but she was in a relationship at the time yet we kissed when we were drunk. I held back cuz i didn't wanna be that kinda guy. She soon broke up with the guy and i got my hopes up but..... nothing. She even tried to get me into a mcm but i knew what it was and tried to stop her cuz she wasn't really in yet but she joined up anyways. Life went on like that for a while but 3 years later i was at the same place since the beginning so i knew it was a lost cause. Finally, i thought ill just ask her the truth( about the drugs and stories my friends told me about her sleeping around) and if she doesn't know what im talking about then ill try for some more time. But when i did ask her, she cried and was us straight up depressed, like really depressed. Idk if it was because it was the truth and people knew (same circle of friends) or because it was because it was all lies and that thats what people thought about her. I couldn't handle seeing her so sad so i finally just told her that i was lying and it was me who thought these and wanted to know. She just stopped talking and left. She now has a bf and seems happy...i think....havent met her in a while. Shes blocked me on all social media sites but i found out that we're in the same city now...so i thought id just ask, was i an asshole?