As impossible being from adjacent realm next door, I'm surprised that some interstellar Agent like you, who already surpassing transcendent, still havr problem with opening your eye after not using them for so long.
It's not rookie mistake, but definitely not expert level mistake yet.
From experience you must have heard the use of aura, mana, qi, whatever. Even corrupted nether void negative energy will do, as long it's solid. You can use any of those energy, knead it/shape it into solid prying tool to open you eyes.
If you're lucky enough to be in Old Xian from Mountain Chisui Sect, you may try their eye opening technique with herb from Qin peak. Didn't matter what herb, even grass can do, as long it it contain trace of energy from the peak.
It's quite slow than opening it with your own power/borrowed power from ridiculous monster from demonworld. But the comfort, cool sensation, and refreshing feeling of the peak is helping. Definitely worth the cheap price.