“You, yourself, as much as anybody in the entire universe, deserve your love and affection.”
It’s simple: love yourself. They say that if you don’t love yourself, you can never love another, and that is absolutely true. Whatever you don’t like about yourself; either find a way to change it, or accept it. You will always be who you are, so don’t try to cover it up or be a different person. If you’re a little weird, that’s OK. If you’re a little shy, that’s OK. If you’re a little loud, that’s OK; just embrace it and people will see that you are being genuine and you enjoy being who you are. If you can achieve those two things, then you truly do love yourself, and others will love you too.