I cant play online

Hi!

 

I am JyrgensonRasmus, my Minecraft launcher wont work, first of i will open it, then it will show me to pick an account, wich dosent have a name, or a picture, and after i open the launcher whit my account then it will show me to "Play offline". I tried to play while i didnt use my shaders pack, but it still didnt work. Basicly when i pressed play 2 days ago, i had ability to play Minecraft, but only offline, now i cant even to that, it sends me here, the launcher asks me to transfer my Mojang account to Microsoft, but i dont have one, my account has only been Microsoft. i cant take a look at my Minecraft skins. If somebody has the same problem please tell me at the comments, and if you know tell me how to fix it. I dont know, maybe its time for me, and go touch some grass.