You're explaining yourself too much in your texts and being too agreeable. You didn't challenge her on anything. Keep it more succinct, throw in some flirty banter, use takeaways, etc. Also four straight messages in two hours seems needy.

You could try waiting a few days and reengage with a different strategy.

That was a poor double text man. Take a look at some of my videos on how to do a proper takeaway or how to double text

Coming off as needy. You’re double texting her in such a short period of time.

I don’t know how much y’all talked on Bumble prior to this but I think you may need a bit more investment from her before she meets.