I don’t see a point in continuing something which I’ll never get better at, I enjoy the positions and learning but I’m just incapable and I seem to play worse and worse day by day
Well, you've only been here for a month. That's really not very long. If you had taken 1000 lessons and done 10,000 puzzles, and played 5,000 games, you might have a basis to make that claim.
Why would you resign in this position? Yes, you blundered a move earlier but your opponent returned the favor.
I don’t see a point in continuing something which I’ll never get better at, I enjoy the positions and learning but I’m just incapable and I seem to play worse and worse day by day