Help.

Hi,people.I hope your day is better than mine.First,I was outside with my friend Nikolina and when I went home,there was nobody in flat,and I had not keys so I had to go to the park and wait there.Second,the guy who I hate and who loves me,and who is so stubborn and don`t want to accept that I don`t like him and I hate him,that guy wrote on container,near my friend`s flat,Lana loves H.,Lana+H. and shits(sorry for express but I`m very angry)like that::.Thank God my best friend Nikolina,God bless her,scribble something over that.I hate him:.He asked me 3 bloody times did I want to be with him and I said NO!!!And on biology,we have linked desks,and he sat against me.Me and my friend Nikolina said that he DON`T sitting there and he said that he`s not going to remove!:I`m telling you,guy is nut.So can you please help me how can I him off.