I can’t feel my clit???

Okay so I have been using the hitachi wand to orgasm for like over 2 years, and I still can orgasm with the wand. But when my boyfriend goes down on me; I literally can’t feel it. I don’t feel much when I touch it either. Did I ruin my vagina??? Has anyone experienced this??

I’ve also gotten two “o shots” this year hoping that would help, and it really didn’t do anything for me.