First of all I wanna say that I’m german so my English might have wuite some mistakes but hopefully is atleast understandable. I also just remembered this sub while being confused andhope this is the right place. I don’t really am a frequent reddit user and made a new account just for this. So I don’t really know how all of this works but here I go.

So I am currently having quite a hard time with one group of friends from high school. It’s been around half a year now where from my perspective they started becoming more and more distant. Or rather me and my best friend at that time. The last time we did anything together was a week before Christmas and since then it especially went down the drain.
I should probably add that both of us are kinda broken on the mental side which lead to us not really being able to react properly at that time making us grow apart quite a bit.
It ended with me becoming distant or excluded from the rest of this group of friends. They ignored me, wouldn’t talk to me and did stuff without me. 

Then in the beginning of this year my mind cleared up a bit. But they kept ignoring me. One day then I was told I was too negative und that that only dragged them down so they started to avoid me. And I can at that point only agree that I was still pretty negative and all.
But them ignoring me didn’t really make that better at all und made me grow more annoyed and confused which in tirn would make us grow even further apart.

So I decided to offer a full turn. I wouldn’t be negative and just stop doing so and they in turn wouldn’t ignore me. And then we did that.
Or so I thought. I took extra notice on my behavior and all and didn’t really do anything they complained about (yes I’m certain about that. I even kept track and wrote that down for a bit).
But even though they agreed they didn’t do anything of the agreement. They stayed distant and kept treating me like air.

And now a few days ago after I tried to initiate talking and all, which failedin both ways. When I talked about stuff I was interested in and that happened to me or just asked general questions I was really just talking to a wall. Now I tried going with something they ((ex)best friend) was interested in.

Again I need to say how I made these friends rather recently when one of them transferred to my school 1.5 years ago. And they also were the first proper friends (or so I would say) in highschool (we are close to finishing but my mind stopped me from being able to properly interact with others before them).
And through my (ex)best friend. I opened up quite a bit and was able to start doing things I always wanted to do (join a theatre group, considering going to a dance school) but also stuff irrelevant to them (eg. school chorus).

Going back to the other thing I tried. After I tried talking about that topic and before that aswell in a way I now realize. 
They accused me of copying them and that being the only reason I do those things (subjective interpretation of what they said). They also wrote that they would still be avoiding me because I would be so negative and annoyed which I have to admit, I started tobe again after they did nothing of their part while I kept pretending that it didn’t bother me to not be negative.

So AITA for reacting negatively and annoyed (I would be ... I don’t really know ... unfriendly I guess) after they ignored me for so long me being sad about it, reconciling afterwards but them not doing what they said they would. 
And especially now after they simply told me that they will avoid me even more after I didn’t just remain cold after all of that and also accusing me of just copying them and being to only reason I do the things I like.

Am I in the wrong for reacting negative to this.

I don’t remember what I am supposed to write at the end and I just hope I didn’t come to the wrong place cause I don’t know if this is appropriate for this sub nor if it violates the rules but I really don’t know.

I also apologize for the outdrawn sentences I know they are/were annoying if you read this far. And I already want to thank you for that.