Do y’all consider this cheating??

Okay so i went on a date with a guy and it went well and I knew I wanted to go out with him again but I went to a bar the next night with my sister and some of her friends and got super drunk to the point where I didn’t know what I was doing and don’t really remember what I did that night the next morning I woke up and they all told me I was dancing with this guy and he was kissing me and that’s it (didn’t have sex with him or anything)

fast forward I have been dating the guy I went out on the date with for a year and I have never flirted or talked to any other guy than him. He told me he’s been cheated on four times before and no one told him that I kissed that guy that night

I can’t help but feel guilty that happened even though we had just been on one date

Is this considered cheating??