<human>: My female friend and I have been close friends for pretty much all of college. Initially we started as platonic friends until I started to develop feeling for her, I pursued and didn't work out. I still had lingering feeling but still no success with becoming more than friends. 

Fast forward to a few months ago. We started to get more serious by meeting parents, visiting each others homes, getting visibly jealous and numerous 'friend' dates. At this point I was pretty sure she liked me (and I liked her) but couldn't get the balls to ask her on a date for 3rd time because of previous events.

Still over the summer I found myself getting mad at her for random things all from what I assume to be tension from us not dating. I held onto this anger for quite sometime and let it build.

Now the mess up. Yesterday, I met up with her and called off the friendship. I could not regret it more and have told her that multiple times since then. I learned about how she was acting in the friendship-relationship and that she was as confused as I was. We both stated earlier this year we don't want to date each other but came out yesterday that it was a facade we both put up. 

How do I make up for this or is it too late? I want, for sure, the friendship and potentially the relationship if we are able to go back to 'normal' first.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Major screw up on my part with misunderstanding, communication and being an idiot guy. Any way to make up for it?