Hi, and welcome to the forum.
For specific answers to health issues, you can use the search feature in the links above the forum, putitng in specific words that reflect your concerns, and up will pop many health issue posts.
Now, I'm an old lady, BUT now my husband flirts with me, tells me I'm pretty, makes me feel wonderful - this from a man who does not do compliments (giving or receiving).
It will be more than how you look - it will be how you feel ---- health and general well being and ego. At 67 I have totally changed my daily life, am far more active, enjoy life. Previous to surgery I was in a wheelchair with severe degenerative lumbar spine disease (loss of weight and physical therapy has caused the pain to disappear).
I am fortunate to have family and friends who love me no matter what, but the fact is I always entered a room wondering if I was the fattest woman in it. Frequently I was. Nobody else looked at me that way, I'm sure. It's how I felt about myself. It feels good to be a normal size where those issues are not issues for me any longer. I went from a size 22 to a size 8, and will probably get to a 6. My stomach looks like cottage cheese, but my husband tells me that he likes cottage cheese, so that's ok!!

I'm too old for bikinis anyway!
The best of luck to you!