It looks like you imported your layer correctly, however there is a problem with your OSM Layer. The display shows coordinates in the millions, but the display CRS is 4326, which makes no sense. My guess is that the CRS of the OSM Layer was wrongly set to 4326 previously.
So, reset the CRS of the OSM Layer to EPSG:3857 / Web Mercator, and everything should be back to normal.
When managing layer CRS, it is important not to use the Set CRS function (unless you know the CRS has been wrongly set), because this breaks the spatial reference of the layer, and nothing lines up properly after.