Feel like my Bf doesn’t miss me..🥺

I feel like my boyfriend doesn’t miss me as much as I miss him. We have been quarantined and we have seen each other recently for his birthday. I just don’t feel as appreciated I guess. We used to see each other like everyday, too. Ive been assuming that all he’s been doing is smoking weed and not caring about me as much(I don’t rlly like it for a bunch of past reasons). I just called him, no answer.. and the texts are just kinda dry or he takes a decent amount of time to answer. Idk maybe it’s me, should I just back off and not answer as fast? I really need a good honest opinion ladies 😩