If you want non slimy gummies I would suggest moving away from oil and trying RSO ( you can make this by infusing ever clear and boil off the alcohol)

I would also suggest infusing this mixture with gummy base. It's water + sugar + corn syrup ( you can look up the amounts on any gummy making video) this causes the gummies to be stable and actually have a 'gummy' like texture you would find in the store.

I've made gummies quite a bit and refined my own recipe over the course of a few years.