Hey guys, I need some advice from more experienced people. Forgive me for any typos, I'm on mobile and exhausted.

So, I've grown to be a confident guy over the past few months, I'm not afraid to cold approach. I probably do so 1-3 times a week, depending on how i feel and how many girls catch my eye. Thing is, I either get rejected or they end up becoming a friend. How do I have more success, how much success should i expect, and how do I best approach if I'm looking for a relationship over casual hookups?