Confusion

Ok. So i don't actually expect anyone to read my blog but it's a good place for me to vent and to write down thoughts. Kinda gets my mind off of things.

The topic of my blog tonight is relationships. I was in a relationship with a girl for just short of 3 years. I joined the US Marine Corps and left for training. She stuck it out and we lasted through the entire ordeal which is kinda hard. Most of the guys I met through my time in training got broken up with or things just weren't working out and they ended it themselves. I unfortunately fell into the second category after I got back from training. We just had different plans for life. It wasn't gonna work out. So I made the hard choice and ended it. It's not that I didn't love her or anything, just that I didn't see us being happily married for the rest of our life. I wanted her to have the fairytale ending she deserved. I second guess my decision every so often but then I reassure myself that i made the right decision for both of us.
We were doing ok with just being friends. Things were going well I thought. I started talking to another girl and my ex was even supportive. She encouraged us to make things official and put it on Facebook. Because nothing's official til it's Facebook official, this is common knowledge in today's world. lol But then I begin talking to a third girl in this situation. We end up dating and to this day are dating. That one made it all the way to Facebook and everything.
Right around the time that i start officially dating the third girl in the situation, my ex deletes me as a friend on Facebook. I know it's just Facebook and it doesn't really mean anything but I still become concerned about it. So I send a text to my ex girlfriend asking her if she's upset with me or anything, I still wanna be friends with her and i'm concerned about this. She doesn't respond. An entire month goes by and then I get a text out of nowhere that reads
"Listen, honestly I have been ignoring you and I have every right to. However, you have the right to know that we can't be friends. not now and not ever. I'm not going to put up with you or your drama/shit because I don't have to anymore. I have moved on. I'm done."
I try to get an explanation on what changed but all I get in response is that I "lost my right to an explanation a long time ago".
I just wanna know what I did wrong. I mean, I still love this girl. I would like to keep a relationship going even if it's just being friends. Idk, maybe this is how it's supposed to be. Maybe someday i'll understand why things shook out the way they did.

For now though, I'm just gonna go and try to sleep on it and hope that it'll make sense some day. Signing off for now.

-DickieH2