Hi Angel,
I had never heard of the anygig until you brought it up and looked it up on YouTube. This thing is getting some serious thumbs up. Until Covid I still travelled quite a bit and may just buy one of these. What a great thing to have thrown in the back seat of the car.
I am not going to make any recommendations because guitars are so personal. But I would like to offer that what you are experiencing on the anygig is because you are just beginning. The neck width as measured at the nut (block at the top of the neck that the strings run through) on this unit is 42mm. That is about the same as a Gibson Les Paul. To put things in context, one of my electrics has a 40mm nut width and presents no problem to play - now. When just starting out I had the same issue as yourself.
Have fun and shop around, most of us love gear shopping, but don't confuse your current condition with the wrong unit. Things will come together with practice.
To illustrate the issue, I can't imaging your hands would be as large as the mits on big Steve:
https://www.youtube.com/watch?v=1dbz8X6iGww
Good luck.
This year the diet is definitely gonna stick!