7 month won’t sleep

We have a hard baby, he’s a screamer, colic, acid reflux. My son has a scream that pierces your ears. And he doesn’t stop.

We tried sleep training tonite. I let him cry for 5 mins. And he was beat red in the face, extremely warm, and face was soaked in tears. Not exaggerating. So I just tried shh-ing him to sleep, and putting my hand on him, tried rubbing his back, his head, you name it. He just got louder. So I picked him up after 2 mins. After that he kept screaming. I had to pass him to my husband bc my ears felt like they were gonna bleed. My husband had him for 15 mins and than passed him back to me. I made him a bottle bc I’m sure by now his throat was dry, he drank the bottle and than just cried a little after that and was relaxed. I waited 20 mins before putting him down bc of his acid reflux. I put him back down and he just started losing it again I waited 5 mins. But he’s not having it he will not calm himself down. I don’t get how everyone does it.

Yes he’s on medicine. We tried three different ones and finally the 3rd one has had the best results.