How do I block user PlumpPickleBoy63

I love you and it breaks my heart when I see you playing with someone else or anyone commenting on your profile I just want to be your boyfriend and put a heart in my profile linking to your profile and have a walltext of you commenting cute things I want to play videogames and talk in discord all night and watch a movie together but you just seem so uninterested in me and it kills me I can't take it anymore I want to remove you but I care so much about you please I'm begging you to either love me back or remove me and NEVER contact me again it hurts so much to say this because I need you by my side but if you don't love me then I want you to leave me seeing your icon in my friendlist every day would kill me of my pathetic life