Can I just say to you all, it's not the gel that ruins your natural nails, it's the acetone which is used to remove the gel!
I used to get my nails done at a salon every 3 weeks for 3 years, but then the nail tech had to retire due to health reasons. Rather than going to another salon I started doing my own nails at home and have been doing so for 8 years now. I've used different systems, bought better LED lamps and all the time learning from professional nail techs with YouTube channels.
I've just started using full cover soft gel tips, which I apply with hybrid gel and remove with an efile and use very little acetone now. My own nails now grow lovely underneath the soft gel tips, but my nails are naturally very soft and bendy, so I'm sticking with the soft gel tips, after applying I then use coloured gel and a non-wipe shiny top coat. They have lasted up to 4 weeks, but I usually remove and reapply new tips every 3 weeks. I'm 63 and I love doing my own nails - wish I'd had a career change 25 years ago and done a nail tech course!
So please just bear in mind, it's not the gel but the acetone which dries out the natural nails, but if you use cuticle oil and with a bit of TLC, your nails will be back to normal in no time.