Need help finding some "currently reading" that mangago decided to delete!!

1) 6-chapter Yaoi with a pink cover about a very pretty seme who falls inlove with his favorite buff camboy who pierced his nipples due to the seme's large donation. They eventually have a private stream and decide to meet up in person and they start dating. One scene I remember is in the very first chapter where the pretty seme is surrounded by women at his hosting job, but he is so uninterested in women that he sees them as roaches

2) This one is a lengthy hetero manhwa about a highschool girl who is bullied but meets a blue-haired vampire who she spends time with and eventuly grows up into a proper woman with high self esteem. One scene i remember is near the middle (?) of the series where the girl gets her period and the vampire can smell the blood through the bathroom door

3) 100+ chapter BL manwha where two highschool delinquents start off as childhood friends but then the mc is hit by a bus, dies, and is reincarnated as someone from their school (??) Or from an opposing gang group (??). It's shounen ai and the MC is a tsundere. One scene i remember is in the epilogues where the couple is playing a version of Jenga whers there are dares on the blocks and you have to do them as you place the blocks. I think the MC got a dare where he had to talk like a baby ? The title had something to do with a long road/path/walk

4) 6-chapter Shounen Ai Manga about a short, fluffy-haired highscooler whose family is cursed (?) with the ability to turn into a pomeranian when they get embarrassed or stressed (or horny i dont really remember) i think he has a crush on a boy in his class which makes him transform, but then he gets noticed by the boy in dog form and is treated like a stary (taken in and fed etc.). It become a daily occurance of MC visiting his crush as a dog and getting attention from him, but his crush finds out his true identity somehow and they fall in love! One scene I remember is that the crush's grandmother took a liking to MC in his dog form because it reminds her of her puppy who passed away and its up there in heaven with her husband