In our latest session, one of our PCs got hit by a Disintegrate ray from an Undead Beholder. This dealt the exact damage needed, and so his character got disintegrated. Naturally, we are all sad that we lost a party member, but on top of that, my character was also in love with said PC, and, now heartbroken, will go to the edges of the earth to bring the PC back.
I'm aware of multiple spells that bring back characters from the dead (Revivify, True Resurrection, etc.); however, they all require either a body, or a part of the body.
Is there a spell that can bring back a disintegrated character? Or do I have to consult the DM for other options?
My character is a level 4 Druid; however, any spells will suffice, since I am willing to pay other people to cast the spell for me.