I don't even know if anyone is going to see this,but oh well..

One of the two major reasons I've been so depressed lately is that I've had my heartbroken.

((Please don't judge...))
So nearly a year  ago,this girl contacted me.We became really good friends and still are to this day.One day,she told a group chat consisting of me,her,and two other people.She told us that she was Bisexual and we all supported her.She private messaged me an hour later,here's  the messages if you want to read through them:

She said she loved me...I didn't know how to feel about it at first,I guess my mind was too clouded with fear and confusion to think straight.I messaged her later that day,after thinking it over,and decided I loved her too (..big mistake...).We were happy for a good amount of time,though it was awkward at first seeing as I didn't have much experience with dating.We had only told one other person that we were dating.
Then one day...she broke it off..I don't know if it was something I did,but she said we couldn't be together anymore and that we should just be friends.I only agreed because I didn't want to start an entire argument with her.We had remained just friends even though my heart was hurting so badly because I didn't know how to feel.Things aren't the same...
Now for the part that really gets me...I had been holding in my hurt for her,she didn't really show any hurt over our relationship.Then,she told me she had moved on with a guy (which may I add she showed no awareness about how I might've felt after all we've been through).
I just don't understand how she can move on when I'm still hung up in the past.I LOVED HER DAMNÍT!Why can't I just let go,she didn't seem to have any thought of what I might be feeling.I'm sorry but I just can't think straight.Days have been dark for me lately...I just want to know how can she move on like that? Without any hurt of what we had,she just added salt to the wound...

Anyways I hope this cleared up a few things,especially for you Neko_Jenna
I just want you to know part of the reason I've been gone.