If you check my comment history you will see that I made a thread yesterday about contacting a girl to meet up after already setting up a meet up.

My gut, and everybody else said to not contact her until the actual meetup, and I disregarded everyone, stupidly and contacted her, met up with her and made out with her.

Now I've begun overthinking again, I don't want to lose this girl, do you think she's lost interest now? I havent spoken with her since Sunday, and we are meeting up tomorrow.

I did indeed maybe give off a clingy vibe since I was a bit clingy by wanting to meet up sooner than agreed. Now I'm getting worried about meeting up with her tomorrow, or whether or not she is still interested.

Does a girl lose interest in you completely if you show off a small bit of beta to them? Did I actually show off too much beta?

No signals towards me having lost this girl already, this is just my own insecurity.