Were feeding, video chat, and foot massages something you started doing for him to show affection and just stopped doing, thus making him think you're not affectionate anymore, or were these things he asked for and you've obliged?
Oooh, good question.
Also OP, the way you've phrased this makes me think you should leave. When you're asking "should I be single" instead of "is something wrong with this situation" , it sounds like you want out.