First Try

I haven't had my camera for maybe a month and i need some constructive criticism.

The second one has a blueish tint from the ND filter i used and i tried to get it out and it wouldn't, I didn't know if the second one would look better in B&W but i left it as is.

A couple of things that I see...

Maybe I'm wrong but the horizon looks crooked...tilted to the right.

I'm seeing dust(?) in the image...going for a retro-look or lots of dust on the sensor?

Keep shooting.

Ed

Welcome to POTN.
Echoing Ed. I have the same habit, be aware of your horizon. See all the "spots" in your pictures?? Google "sensor cleaning" or take it in and have cleaned, that would be the first step I would do. After that GO take pictures!!!!!!!!!!! Be the judge of your own pictures. Take pictures of what you like. POTN is an excellent resource for everything related to photography.
J

Adobe Lightroom can be used to adjust the white balance (remove the blue tint) quite easy. Several other tools and techniques can also be used. Do you have any photo editing software? Anything come with the camera? Also, did you get your camera new or used (some software usually comes with new). There seems to be a lot of sensor dust for a new camera. If you're shooting with a used Canon and don't have the software disks, you can download the software for the camera from their website.

You can also correct for the horizon with some photo editing software. On a shot like this it would be easiest to correct alignment using a vertical line (like a light pole) near the center of the photo.

Edit: I see those are mast not light poles. Use a building instead.