Can you love more than once?

for me it is impossible to love 2 person at the same time. As the bible said in book of psalm "you cannot serve to masters at the same time." It means if you love 2 person at the same time, one of them is not your truly love but you are just satisfying his or her company because she or he can give the attention that your truly love missed. If your truly love gives you the right attention that you wanted i promised to you that someday you leave the other because you cannot need anymore his or her attention just to satisfy yourself.