My favourite is the one with the houses. There are bright colours and the angle with them in different directions draws your eyes into the picture.
Some of the others have a bit too much sky for me, and seem a bit distant ( having said that I like close up shots with lots of detail do a different style of image).
At first I thought they weren't very sharp, then read that you had put an effect on them. The effect gave them a vintage feel which is what people have liked- gives some nostalgia.
You have said it is a fugifilm camera, but that doesn't give any info on the specifics of the camera. ( i am not very technical other than to know that more optical zoom is better than more digital - the other bits go over my head).
I know though that when taking pictures at the wetlands at the weekend, my camera didn't have a powerful enough lens to get a photo as detailed as I wanted. Wouldn't have bern fair to compare my pictures from the hide , with those of someone that had a much stronger lens.
If you don't want to join a club (most welcome new people), what about joining a photography workshop instead.
I did one a week ago, so I could take pictures using some of the manual settings, instead of leaving it in auto. I understood what was said, but it is harder to put into practice when you don't have the instructor there for guidance. I also know that there is a lot more to learn that we covered in the 5 hour workshop. I did a workshop quite a number of years ago too, but the more recent one seemed to click better straight away and I can see the difference in the pictures I am taking. Still take about 200 to get about 10 I am happy with though.
You wouldn't you could not drive because you failed hour test after 1 lesson. It amounts to the same thing. If you enjoy it give yourself a chance - maybe look at dome blogs/read some books for a workshop or two.