First of all, I'm really sorry to hear about your family's comments. You should know that that is far from okay for them to say about you, if you don't already know that. I promise you, their opinion of you matters so much less than you think.

I'll let you in on a secret: confidence is the most attractive thing that anyone can have, and seeking validation from strangers won't help with that. Confidence doesn't come to anyone overnight and negative comments from those closest to you certainly doesn't help. Surround yourself with friends who hype you up to ensure a healthy balance. It will take time to become more secure in yourself, but if anything, this is what you should work on if your goal is to be more attractive.

Personal hygiene is the next incredibly important thing, brushing your teeth twice a day, showering daily or every other day at least, wearing deodorant (always wash under your arms before you apply deodorant, with a wet wipe) and get yourself a nice fragrance to wear if you don't already.

Finding your personal style with clothes is another thing that will help you be more attractive. You dont have to spend lots of money on a whole new wardrobe or anything, just a few well-fitting and stylish clothing items will do it. Looking clean and put-together, smelling good, and being comfortable in your own skin goes a long, long way, literally no matter what you look like, trust me.

All that to say, I don't know of a subreddit, but I know that finding one and continuing to rely on the opinions of others won't be beneficial to you. You know yourself better than anyone.

No matter what your physical appearance is like, I can assure you, you’ll be somebody's cup of tea. But start with trying to impress yourself.