2D collider issue

So, I have a object with a Rigidbody2D and a box collider attached to it. Whenever I try to collide it with something that has a collider (box or pollygon) it stops right next to it. Like it had a bigger invisble collider surrounding it. My object that i try to collide with had collider animations set but i deleted them and it seemded to not work. Tried to mess with Rigidbody and collider setting and it didn’t work as well. Can someone help me? I’m new to Unity. Thank you in advance.

And btw sorry for my bad english.

Try to reset the collider. Sometimes the collider increases its radius.