I went to party for New Years for the first time and I don’t know how to feel about it

My sister was kind enough to invite me to party with her friends. I really appreciated it, and my roommate even went along with me.

We had a great time, but I am not sure that I learned too much from it? I feel awesome that I actually had fun on New Years, but there is something off.

I had a lot of alcohol, but I didn’t get drunk at all. I didn’t really meet anyone else, although I had a brief reunion with a few people I met in high school which was weird.

But what do I learn from this? I don’t feel any different than before. I am usually a loner, but my family seems to support me so idk.