My friends are becoming distant lately, should I talk to them or just give space

So lately I’ve noticed my close friends have kinda started drifting away. We used to hang out, talk daily, and just vibe , but now replies are slow, plans get cancelled, and it feels like I’m the only one trying to keep things going.

Idk if I did something wrong or if everyone’s just busy with life, but it sucks feeling left out. I’m stuck between asking them what’s up or just letting it be.

Has anyone been through this? Should I talk to them about it or just give them space and move on?