If someone blocks you on Instagram then unlockes you without you saying anything what does this mean ?

Doesn’t concern me. If you block me I don’t need you.

It means that person doesn't have anything better to do 😅

That he/she is probably 18-21yo

Don't know Instagram at all, yet if they limit blocks it probably is because they found someone worse than you!

that they believe blocking on instagram means anything

I’m not sure. Somebody did that here with me. They turn a new leaf over every time they lose their friends and then go into “oh shit” mode