the problem?

in the summer without you it makes me feel so blue and i just sit here and wonder does it make you feel the way that i do and you say i have friends but lately they don't show up even when i reach out first all of these canceled plans they all stack up makes me feel I'm like a really big problem i know I'm not the problem because how could i be the problem when its you when its you cuz how could i be the problem maybe I'm the problem