text messages conversations lost

when i open individual text messages it is not showing most recent conversations.

when i open the text messages by tapping on the symbol i can see the last thing typed but if I open that individual it does not show up.

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2947414:01crwdne2947414:0:

it is putting my messages by time they were sent no matter the day

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0