<human>: Hello Reddit. I'm not normally neurotic and insane, but I feel like I could use a sedative right now.

I've met this girl on one of those online dating hell holes. We started texting, sent each other some more pics, good conversations, some flirting etc. After a month of that, we finally go out, just coffee, very casual. It went well, she says she wants to see me again. More texting and more flirting.

Yesterday, she says she's ok with me having sex with other girls, since we just went out once and it wasn't really a date. I am so not cool with that! We talk about it, and she says she's talking with other guys. Pretty sure she ment seeing, just didn't want to say it like that. I thought, I was ok with it. As long as I'm the last one standing who cares right? WRONG!

Today my brain goes into overdrive. If she is still looking, does she think she can do better? Even if she picks me in the end, is it because I'm just the best of the bunch? Will she keep looking for this someone better? If she finds him, will she leave, or stay out of guilt and commitment? I don't want to be part of this bachelorette circus. I QUIT!

For the next few hours, I try to convince myself that she's an emotionless robot and is picking a robot mate based on some check in the box criteria. Then I remember that she has a dog. She loves that dog, no robot is capable of love. She also had a bad break up. Is she just afraid of getting hurt and is looking for the safest option?

I realize, I sound like a 17 year old girl and I may need professional help. But I want to hear what reddit thinks, before I go visit the loony bin.

Can you summarize the given text in a few sentences?
<bot>: met online, went out, she wants to see me again, she's still talking with other guys. I'm insane.