I have a few friends which won't really respond to texts (mostly women). They'll invite me out to parties/gatherings but they're pretty quiet otherwise. I'll send them a meme or something, especially if it's been a while since we last spoke, and they won't replay or engage. Sometimes they like my posts on instagram though. Genuinely curious since I always try to reply and I'm wondering if it's something I'm doing or just how they are or they don't like me or something.