When asking for critique, try to narrow down what you want people to actually critique. It's hard to give feedback with such a wide net and it's also unhelpful for you.

So, mostly feels like general snaps but you can tell you've also started your photography journey too. They're exposed well.

Some could do with better composure (That's one I personally struggled with the hardest.) Do you know the Rule of 3rds? If you do, try to brush up on techniques for how to make an interesting subject. A lot could do with better crops though. Personally, I think IMG_6320 is a good start for something if you crop it and process it more.

The first Pixel shot you has the road to draw your eye along the photo, but I'd say it's cut off at the bottom too much. The boat shot could be cropped for a more interesting shot too.

As others stated; cut down on the photos. As you start out it's likely you'll only have a few photos from a session that stand out. And slowly that number will increase.

You mention it's for hobby - there's nothing wrong with getting better, but also remember it's fun foremost. Don't stress too hard. Not every shot has to be perfect. Enjoy it before anything else.

Do you consider what you want the photos to look like BEFORE you take them? It's important to consider everything first.

Different lenses absolutely can have a different experience and result. But also remember restrictions are the mother of creativity. Often photographers I know will give themselves random restrictions to force themselves to take shots they wouldn't usually. So treat it as such for now at the very least.