I tried everything to equip the items i get but it never equips it

Send them to me and I'll fix them

You should post this in support, this isn't the right place.

This thread belongs in support. Moving it there for you.

You have to wait a few minutes for them to load up and stuff.
You may also have a graphics level too low which may be causing problems

All your items are "deactivated".
Go to Shop>Deactivated then click activate on the items you want.

Restart toribash and your items should appear.