The most important thing that i have learned from dating is that life is just a numbers game. Once you self improve to a decent standard, then life is just a roll of the dice.
Some people are going to like you for some inexplicable reason. Others are not going to like you for some inexplicable reason. Attraction is very mysterious. Meet as many people as possible. Ask all of your crushes out. You never know who will stick.
So basically become the best version of yourself and then roll the dice. Its all a numbers game. This applies to almost everything in life including job applications, sports, friendships etc.