So I've no ******* clue as to what is going on with this. I'm now under the name user-1237831274639274723487. Or something close to that. I've made both a curse and a fandom account, I've opened up twitch and I've no clue as to what the flying **** I have to do.. so my profile goes back to normal. I really need some help, sorry if I curse, one thing is I just came of the curse website and I hope I'll never have to be there again, and I'm aaaa little shaken by the chance. 

Due to transition from Twitch to Fandom, you had to consent to the transfer of your account and data to Fandom.

You have not lost anything (post, purchases and so on). You have a name credit, so you can change your nickname.

Please, let me know if you have any issue.

Whenever I press the "I consent" button in my emails I just get shoved to the curse website. Nothing there even let's you make an account, browse what they can offer. I don't really understand what happens when I press that "I consent" button.

When you pressed "I consent" you sent your consent to the data transfer. That is it.

Now, I saw you had a name change credit, next time you will log out and log in, you will be allowed to change the nickname.

Check on Your account marketplace tab, if you need to restore any purchases.

I have no idea what you mean by name change credit but okay. Thank you. Good to know I guess. Phew.
Thank you again. ^^