EBF 3 months old-eating schedule

FTM, EBF 3 months old baby- used to eat every 2 hours around 2 months old, had a growth spurt and ate 1 hour, than 1 hour break, now eats every one hour and a half, but feeding lasts only 20 min. During night time always slept well, waking 2-3 times per night to eat and then back to sleep.

And now does not want to sleep during the day, even though he is clearly tired and sleepy. I looked for early signs of tiredness so that i don't put him for his sleep too late, but nothing. He just stays up until the next feeding. He also had very bad colic crises, i mean for hours and hours. We give him colief and lefax, prescribed by his pediatrician. Any tips on sleeping during the day?

When he is restless and colicky we cosleep in the same bed, when not, he sleeps in his crib, but in the same room with me.

How can i get him to sleep during the day?

Also he is gaining weight very well, the pediatrician said that if we keep it going like this we will diversify his eating sooner than 6 months- he is almost 6 kg and 60 cm.