This is just my personal (honest) opinion. Maybe you are over thinking the situation a little? These are people online, in a game, who you personally don't know and you shouldn't let these people get to you on a personal level.
It's very easy to mis-interpret people over the internet, and with your depression maybe you have a little anxiety and worry about what people think too much. Those people were rude for kicking you without explanation and that shouldn't matter to you. I found myself that some people on this game take things
way too seriously, with FC leadership and drama etc. Please don't let it get to you. There are a lot of FCs that won't stand for this and will welcome you.
I hope you can find a new FC and enjoy the game again. If you're ever on Cerberus, you are welcome to join my FC
