Don't self medicate...

I think she is not liking the food,change the food and see,
Indulge her in playing activity and feed...

Or

First consult with your Paediatrician by call or online and clear your doubts...

Yes u can give ....

4to 5month tak

Its mainly due to colic pain... Make her burp after every feed or even in between feed to release gas which is the main reason for colic pain ... Apply hing around the navel.. If home remedies don't work then ask your doctor for syrup for colic pain.
If you are breastfeeding then keep a check on ur diet too.

No don't give any foods now...

Upto six months breastfeeding only recommended for babies...
After that only you can start giving semi-solid foods along with breast milk or formula milk...

As of now continue to give bm only...

Yes if you had started semi-solid foods means you can start with 50 ml of water per day, gradually you can increase it...

Soy milk is suggested for lactose intolerance babies...
If it is prescribed by your Paediatrician means once ask about it and clear your doubts...

Hi give daliya at night as it causes sense of fullness in stomach and bring sound sleep to the baby and give milk at night to satisfy

No don't give biscuits till 2 years...

Biscuits are not healthier for babies,it contains maida,which may cause constipation or loose stools in babies...

And according to your profile your baby looks like 1 month old...

Upto six months breastfeeding only recommended for babies...
After that only you can start giving semi-solid foods along with bm or fm...

As of now continue to give bm only...

It's ok... Nothing to wry abt it... Let him eat whatever he likes....if he doesn't want to have rice... Leave it for some days.... Don't force... And make vegetable fried rice,, egg rice,, khichdi,,try to give like this... Otherwise.. it's ok.. for some days... May be he gets bored with that... Try to give after some days....