<human>: I immediately regretted texting such a thing, but she didn't seem upset aside from the fact she blocked me on all the social media accounts we were on. I tried to say I didn't mean it and it was a fuck up (a pretty big one at that) and sent her flowers and an apology letter, assuming I hurt her in a big way, even if she won't let me know she is upset.

It's been a couple days since I left my apology gift basket at her door, and that was less than a week since I sent her the message. So far, I haven't heard anything back. 

I really like her, hell I love her, but I felt like she was already on the way out of the relationship despite her saying things like "I told my mom about you" and "you're perfect for me", because at the end of the day it's just texts on a screen. 

So, a simple text from insecurity flat out ruined my relationship with this special person, and nothing I say or do will seem to change any of it. As much as I want her back...I know she would have to decide. 

I'm lost at what is going on right now. Either she's super pissed at me, or I'm way too infatuated and she sees me as annoying. 

I just don't think I want to admit it's over because I was too stupid to send that message, or if there ever really was a connection between us. 

What does reddit think? 
I'm a little impulsive, so is a few days too little to think over an apology letter? Or are my chances of seeing her again pretty much gone?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Broke it off with a girl through text one week ago. Didn't seem mad, but blocked me on everything. No contact since, sent apology/love letter Thursday, haven't heard anything back.