Who left comments on YouTube without my friend knowing

(1)Apeach to get some fresh air from the fan
(2)K-Park Sumi
(3)Please enter the delivery address by September 10th
(4)Check out the gifts
(5)401pm
(6)403pm
(7)I won’t be a YouTuber anymore lol. Stop commenting. Thank you
(8)Because you pretended not to know
(9)404pm
(10)It’s not me
(11)413pm
(12)I don’t know what it is, but I don’t know why you quit. Let’s keep trying
(13)414pm
(14)Oh, my
(15)Yes, I know you’re not, so stop posting comments
(16)Press “Like” for me
(17)415pm
(18)Why
(19)LolIt’s just too hard
(20)I can help you even if you don’t know what it is
(21)416pm
(22)(Laughing out loud You said you didn’t even know what it was
(23)How can I help youLol. Lol
(24)417pm
(25)Lol I’m going to take down all the videos
(26)I’m telling you in advance in case you’re surprised
(27)That I was you from the beginning
(28)I knew itLol
(29)418pm
(30)419pm
(31)I don’t know what you’re talking about
(32)Do two more videos
(33)I’m so excited. It’s a waste
(34)420 p.m
(35)Lol 4 subscribers
(36)There are three and one is youLol
(37)421pm
(38)Rent your family ID and subscribe
(39)a piece of paperLol
(40)That’s what everyone says
(41)422pm
(42)It’s so funny that you’re posting comments pretending you don’
(43)I uploaded it. LOL. Without editing, in the subtitles
(44)I added the lyricsLol
(45)You cheered me on with silly comments
(46)FunnyLol. Lol
(47)424pm
(48)Why am I embarrassed when it’s up to you
(49)425pm
(50)Thank you so much for supporting me
(51)I appreciate your help. Lol
(52)Straight to you
(53)Even if you do something else
(54)I’ll find them all and cheer for you
(55)426pm
(56)Look forward to it
(57)427pm
(58)I’m not good at Photoshop. I’m a bit shy
(59)My friend suddenly asked me to learn skills at home
(60)She asked me to teach her how to photoshop her house
(61)When I went home, on the internet search keyword
(62)How to make a thumbnail
(63)YouTube Thumbnail Size
(64)a free video editing program
(65)Precautions for animal YouTubers
(66)There was a search history
(67)I thought he was trying to be a YouTuber, so he pretended he didn’t know and told me
(68)A month later, I searched for the name of the dog that my friend raised
(69)There was a video of a puppy at the bottom
(70)After that, I pretended to be a fan and kept posting comments
(71)I got caughtLol
(72)How did you know