Feeling like crap about my hair/ends thickness

First two pics are from this month, last pic is exactly a year ago. I feel like my ends look ratty/thin…especially compared to a year ago. I don’t want to sacrifice any length, but I’m wondering if I should since my ends really might be too far gone. My goal length is to get my hair to thigh length before my wedding in September 2026, so I’m racing against time. However, I want my hair to be in the best condition possible. Should I be worried about my ends? Are they fine and I’m just delusional? How have y’all been caring for your ends when they start looking ratty and thin? Also, final thing, I feel like my hair is super thin/doesn’t have volume. Am I just all around having hair dysmorphia?