I am getting Emails From "Temu." and I Have No Idea What They Are

I am familiar with Temu, although I don't use it, have never made an account, signed up, or interacted with it in any way whatsoever

this started today, where I keep getting emails in my Inbox from a sender called "Temu." (I've not opened any of the emails to look at the other email to see if it's legit or not). I've gotten 3 in total, which I've all deleted

the first 2 had a description: "You have won an Temu pallets". first came in at 11am, second came in at 3pm

the most recent one either came in at 6pm or 7pm, I forgot to make note, but it had a description along the lines of: "RE: confirm your receipt"

I have blocked the sender every single time on each of these emails but it hasn't made a difference. if the third email came in at 7pm, then if I'm not mistaken that's 4 hours apart between each email

is anyone else receiving these or...why do I keep getting these? is it more likely that it's a spam email if I've blocked the sender and it keeps working around it? it keeps coming to my Inbox, not Spam