aspiring songwriter havin problem!!!!

Hi all,can u write a love song when u are not even in love?i just did.In fact all my songs are about love....Well not all songs maybe around 8 or 7......What the F***..it suck man.i tried writing songs other than about love but i onli manage a few.Guess i'm a lover not a fighter.i'm a Romeo u see.HAHA....Altogether, there's 16 and still counting it's a mixture of english N malay songs...16 N still counting seems like a good title 4 a song..haha...a new song 4 me,i guess??But what's the used in writing songs when i can't even put musical arrangement in it......i do have the Rhythm n Chorus n melody but putting in the music is difficult.Very2 difficult i need some help here!!!Music is my Life!!even if my songs suck,i'll still continue to write n my voice also sucks hehe....but i know i have a good melody in me...Haha..Someone help me please!!!!