Who sings this song and what's the name of it??

it goes someting like this=== never thought i be alone again, that's why i ask you to be my best friend boy you know youre always on my mind, think about you all the time=== and then the chorus repeats it == never though i be alone again thats why i ask you to be my best friend==== i though it was brandy but i can't seem to find that song i think it came out like in the early 90's if anyone knows the name please respond if not don't waste your time and mine thank you...