LOOKING FOR A BL MANHWAAAAA

Pls help me find this BL manhwa(I think??). So like the main character(seme) has i think a crush on this blonde haired guy.?? that like I think frequents at the place he works at and the mc would always have this dream where he's f#cking like someone whose face he can't see since their upper body is covered while their bottom body is like not. Then it turns out the guy who he was f#cking was the guy he had a crush on and they start fucking on a daily basis but then it turns out the blonde haired guy doesn't give two f#cks about him and that "dream" he's been having was just a reality created by the blonde haired guy to cope with the death of his first(?) love that was I think dating his sister and after the mc finds out about this he tries to help the blonde haired guy get out of this reality he confined himself in and be together with him instead but the blonde haired guy refuses and mc is devastated. It ends with the mc realizing that he forgot to water the plants he oh so loves so much and finds that his friend has been watering them while he's away busy shagging the other guy and FINALLY realizes that his friend has been inlove with him and that his friend was the one for him and he forgets about the shitty ass blonde haired guy as he fucks his friend.

Thanks for reading. Tell me if you know it (๑•ㅂ•)و✧