What am i doing wrong with girls?

To be honest i dont even know where to begin.. I usually dont even look for girls in the first place because i know my chances, but when i do it usually goes pretty well for the first 1-3 days in which we usually text for the whole day, then comes the "quiet" phase and then im lost. I dont know what to do because i have attachment issues and i get feelings pretty fast tho i dont express them in any way. Or when i get out of the quiet phase and we chat for longer i dont know how to continue the frienship, girls seem like they like me but as a friend and i want to change it so they can see me at least like a potentional partner but i have no idea how. I would love any advice or just anything i can work with so i can change it