Hey dear, please do not panic, I m sharing some of the helpfull articles with you on breastfeeding positions. please try them. https://sg.theasianparent.com/back-to-the-basics-of-breastfeeding https://sg.theasianparent.com/how-to-breastfeed-your-baby-learn-the-proper-technique-of-nursing
I found having some skin to skin n cuddling time before feeding helped baby to latch better. Night time when baby is drowsy, he/ she latches better too. It gets better with more tries. Hang in there!
also if you not able to latch, do not worry, you can consult a lactation consultant also.
You may need to seek advice from a lactation consultation. He may have a tongue tie
try laid back position n let him “find” your breast
Keep trying!