Over thinking attack

Sounds like it is for you to end things.

Find out why you're so dramatic because no one is going to want to sign up for that. See a therapist to work on that and why you're so pessimistic. Also not a nice trait. Neither is being moody, which I suspect you are.

You have to accept people the way they are and complaining about why she takes too long to reply and expecting her to have your habits is ridiculous. She is not going to be like you so get used to it.

It's not a slight or an insult - she just has other priorities at those times. Grow up a little.

I was going to suggest therapy as well. So seconding that idea.

Cut back on the caffeine. I think you've already done too much to dig yourself out. Ease back next time with someone new.