I got this message from a mutual on tiktok asking me to change my personal email to theirs so they can try an art comp.

So i got this message on TikTok from a mutual who i have never spoken to before. It felt off from the beginning so i decided to not respond, hut they kept asking me so i decided to speak to them. I said sure and that ill help them and thry wanted me to add their email instead of mine to my account. I got busy and couldn’t reply +i was kinda hoping they would let it go or ask someone else but they kept asking me about it. I decided to ask, to clarify, if what they meant was for me to change my personal email that i have linked to my account to be changed to theirs and they said yes.

I have no idea why they would need that to be verified for an art comp. My best guess is that they need more followers, which i have, so they can join but it feels sketchy and like something i dont want to be involved with