Need some opinion about celestial gears
You will have a better dps with celestial than apothecary, that’s for sure. It will still be miserable dps so, do whatever you want as long as you have fun.
or you can buy ascended celestial jewelry and keep your armor and weapon, that should be much cheaper option
Often people go with half Celestial to get a broad baseline of stats. Then pick more specific stats for the rest that fits their goals. For example I run Celestial armor, Knights trinkets, and Berserker weapons for my D/D.
Don’t do FULL celestial. Just aim for stats you need for your specific build. I’m a big sucker for FULL CELESTIAL build, so far i have tried full ascended on light armor and medium armor class. They aren’t super terrible but you can drop someone way way faster running other focused stats.