How to get my baby to latch on right?

Maria

my baby was born on July 22 she was breast-feeding very well and also being able to latch on good once I got home my boobs were very rocky so I decided to start pumping and started giving her from the bottle because I couldn’t take the nipple pain and now she’s on bottle but I find it super hard now because I have to wake up almost every hour and a half to pump what’s a good way to find her to latch on again